Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

36 files changed, 6102 insertions, 0 deletions

diff --git a/testing/web-platform/meta/css/css-color/animation/__dir__.ini b/testing/web-platform/meta/css/css-color/animation/__dir__.ini
new file mode 100644
index 0000000000..daf68383df
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/animation/__dir__.ini
@@ -0,0 +1 @@
+leak-threshold: [default:51200]
diff --git a/testing/web-platform/meta/css/css-color/animation/color-interpolation.html.ini b/testing/web-platform/meta/css/css-color/animation/color-interpolation.html.ini
new file mode 100644
index 0000000000..49089d86df
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/animation/color-interpolation.html.ini
@@ -0,0 +1,180 @@
+[color-interpolation.html]
+  [CSS Transitions: property <color> from [color(srgb 0 0 0)\] to [color(srgb 1 1 1)\] at (1) should be [oklab(1 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Transitions: property <color> from [color(srgb 0 0 0)\] to [color(srgb 1 1 1)\] at (-0.3) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Transitions: property <color> from [rgb(0 0 0)\] to [color(srgb 1 1 1)\] at (0) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Transitions with transition: all: property <color> from [color(srgb 0 0 0)\] to [rgb(255 255 255)\] at (-0.3) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Transitions with transition: all: property <color> from [color(srgb 0 0 0)\] to [color(srgb 1 1 1)\] at (1) should be [oklab(1 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Animations: property <color> from [color(srgb 0 0 0)\] to [color(srgb 1 1 1)\] at (-0.3) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Transitions with transition: all: property <color> from [color(srgb 0 0 0)\] to [rgb(255 255 255)\] at (1) should be [oklab(1 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Transitions with transition: all: property <color> from [rgb(0 0 0)\] to [color(srgb 1 1 1)\] at (-0.3) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Animations: property <color> from [color(srgb 0 0 0)\] to [color(srgb 1 1 1)\] at (1) should be [oklab(1 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Animations: property <color> from [color(srgb 0 0 0)\] to [color(srgb 1 1 1)\] at (0) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Transitions: property <color> from [color(srgb 0 0 0)\] to [rgb(255 255 255)\] at (0) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Transitions: property <color> from [rgb(0 0 0)\] to [color(srgb 1 1 1)\] at (1) should be [oklab(1 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Transitions with transition: all: property <color> from [rgb(0 0 0)\] to [color(srgb 1 1 1)\] at (1) should be [oklab(1 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [Web Animations: property <color> from [rgb(0 0 0)\] to [color(srgb 1 1 1)\] at (1) should be [oklab(1 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Transitions with transition: all: property <color> from [color(srgb 0 0 0)\] to [rgb(255 255 255)\] at (0) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Animations: property <color> from [color(srgb 0 0 0)\] to [rgb(255 255 255)\] at (1) should be [oklab(1 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Transitions with transition: all: property <color> from [color(srgb 0 0 0)\] to [color(srgb 1 1 1)\] at (-0.3) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Animations: property <color> from [rgb(0 0 0)\] to [color(srgb 1 1 1)\] at (1) should be [oklab(1 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Transitions with transition: all: property <color> from [color(srgb 0 0 0)\] to [color(srgb 1 1 1)\] at (0) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [Web Animations: property <color> from [rgb(0 0 0)\] to [color(srgb 1 1 1)\] at (0) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [Web Animations: property <color> from [color(srgb 0 0 0)\] to [rgb(255 255 255)\] at (-0.3) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [Web Animations: property <color> from [color(srgb 0 0 0)\] to [color(srgb 1 1 1)\] at (0) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Transitions: property <color> from [color(srgb 0 0 0)\] to [color(srgb 1 1 1)\] at (0) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Animations: property <color> from [color(srgb 0 0 0)\] to [rgb(255 255 255)\] at (0) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Transitions with transition: all: property <color> from [rgb(0 0 0)\] to [color(srgb 1 1 1)\] at (0) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Transitions: property <color> from [rgb(0 0 0)\] to [color(srgb 1 1 1)\] at (-0.3) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Animations: property <color> from [rgb(0 0 0)\] to [color(srgb 1 1 1)\] at (0) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Transitions: property <color> from [color(srgb 0 0 0)\] to [rgb(255 255 255)\] at (1) should be [oklab(1 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [Web Animations: property <color> from [color(srgb 0 0 0)\] to [rgb(255 255 255)\] at (0) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [Web Animations: property <color> from [rgb(0 0 0)\] to [color(srgb 1 1 1)\] at (-0.3) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [Web Animations: property <color> from [color(srgb 0 0 0)\] to [color(srgb 1 1 1)\] at (-0.3) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [Web Animations: property <color> from [color(srgb 0 0 0)\] to [rgb(255 255 255)\] at (1) should be [oklab(1 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Animations: property <color> from [rgb(0 0 0)\] to [color(srgb 1 1 1)\] at (-0.3) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Animations: property <color> from [color(srgb 0 0 0)\] to [rgb(255 255 255)\] at (-0.3) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [Web Animations: property <color> from [color(srgb 0 0 0)\] to [color(srgb 1 1 1)\] at (1) should be [oklab(1 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
+
+  [CSS Transitions: property <color> from [color(srgb 0 0 0)\] to [rgb(255 255 255)\] at (-0.3) should be [oklab(0 0 0)\]]
+    expected:
+      if debug: PASS
+      [PASS, FAIL]
diff --git a/testing/web-platform/meta/css/css-color/at-color-profile-001.html.ini b/testing/web-platform/meta/css/css-color/at-color-profile-001.html.ini
new file mode 100644
index 0000000000..df8a6855d6
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/at-color-profile-001.html.ini
@@ -0,0 +1,2 @@
+[at-color-profile-001.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/color-contrast-001.html.ini b/testing/web-platform/meta/css/css-color/color-contrast-001.html.ini
new file mode 100644
index 0000000000..905ffd0a44
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/color-contrast-001.html.ini
@@ -0,0 +1,2 @@
+[color-contrast-001.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/color-mix-currentcolor-visited.html.ini b/testing/web-platform/meta/css/css-color/color-mix-currentcolor-visited.html.ini
new file mode 100644
index 0000000000..162c497b79
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/color-mix-currentcolor-visited.html.ini
@@ -0,0 +1,2 @@
+[color-mix-currentcolor-visited.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/currentcolor-001.html.ini b/testing/web-platform/meta/css/css-color/currentcolor-001.html.ini
new file mode 100644
index 0000000000..1c1ea74a58
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/currentcolor-001.html.ini
@@ -0,0 +1,3 @@
+[currentcolor-001.html]
+  fuzzy:
+    if (os == "win"): maxDifference=1;totalPixels=0-8
diff --git a/testing/web-platform/meta/css/css-color/currentcolor-002.html.ini b/testing/web-platform/meta/css/css-color/currentcolor-002.html.ini
new file mode 100644
index 0000000000..592e37ea2d
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/currentcolor-002.html.ini
@@ -0,0 +1,3 @@
+[currentcolor-002.html]
+  fuzzy:
+    if (os == "win"): maxDifference=1;totalPixels=0-8
diff --git a/testing/web-platform/meta/css/css-color/currentcolor-004.html.ini b/testing/web-platform/meta/css/css-color/currentcolor-004.html.ini
new file mode 100644
index 0000000000..87284767cf
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/currentcolor-004.html.ini
@@ -0,0 +1,2 @@
+[currentcolor-004.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/lch-009.html.ini b/testing/web-platform/meta/css/css-color/lch-009.html.ini
new file mode 100644
index 0000000000..791b811df5
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/lch-009.html.ini
@@ -0,0 +1,2 @@
+[lch-009.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/lch-010.html.ini b/testing/web-platform/meta/css/css-color/lch-010.html.ini
new file mode 100644
index 0000000000..24ff4166bd
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/lch-010.html.ini
@@ -0,0 +1,2 @@
+[lch-010.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/oklch-009.html.ini b/testing/web-platform/meta/css/css-color/oklch-009.html.ini
new file mode 100644
index 0000000000..6f42961bd3
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/oklch-009.html.ini
@@ -0,0 +1,2 @@
+[oklch-009.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/oklch-010.html.ini b/testing/web-platform/meta/css/css-color/oklch-010.html.ini
new file mode 100644
index 0000000000..a818f6989e
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/oklch-010.html.ini
@@ -0,0 +1,2 @@
+[oklch-010.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/opacity-overlapping-letters.html.ini b/testing/web-platform/meta/css/css-color/opacity-overlapping-letters.html.ini
new file mode 100644
index 0000000000..d7938e584c
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/opacity-overlapping-letters.html.ini
@@ -0,0 +1,2 @@
+[opacity-overlapping-letters.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/parsing/__dir__.ini b/testing/web-platform/meta/css/css-color/parsing/__dir__.ini
new file mode 100644
index 0000000000..daf68383df
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/parsing/__dir__.ini
@@ -0,0 +1 @@
+leak-threshold: [default:51200]
diff --git a/testing/web-platform/meta/css/css-color/parsing/color-computed-color-contrast-function.html.ini b/testing/web-platform/meta/css/css-color/parsing/color-computed-color-contrast-function.html.ini
new file mode 100644
index 0000000000..ff8c020f68
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/parsing/color-computed-color-contrast-function.html.ini
@@ -0,0 +1,66 @@
+[color-computed-color-contrast-function.html]
+  [Property color value 'color-contrast(white vs red, blue)']
+    expected: FAIL
+
+  [Property color value 'color-contrast(white vs blue, red)']
+    expected: FAIL
+
+  [Property color value 'color-contrast(white vs red, blue, green)']
+    expected: FAIL
+
+  [Property color value 'color-contrast(white vs white, white)']
+    expected: FAIL
+
+  [Property color value 'color-contrast(blue vs red, white)']
+    expected: FAIL
+
+  [Property color value 'color-contrast(red vs blue, white, red)']
+    expected: FAIL
+
+  [Property color value 'color-contrast(black vs red, blue)']
+    expected: FAIL
+
+  [Property color value 'color-contrast(black vs blue, red)']
+    expected: FAIL
+
+  [Property color value 'color-contrast(black vs white, white)']
+    expected: FAIL
+
+  [Property color value 'color-contrast(red vs blue, rgb(255, 255, 255, .5))']
+    expected: FAIL
+
+  [Property color value 'color-contrast(wheat vs bisque, darkgoldenrod, olive, sienna, darkgreen, maroon to AA)']
+    expected: FAIL
+
+  [Property color value 'color-contrast(wheat vs bisque, darkgoldenrod, olive, sienna, darkgreen, maroon to AA-large)']
+    expected: FAIL
+
+  [Property color value 'color-contrast(wheat vs bisque, darkgoldenrod, olive, sienna, darkgreen, maroon to AAA)']
+    expected: FAIL
+
+  [Property color value 'color-contrast(wheat vs bisque, darkgoldenrod, olive, sienna, darkgreen, maroon to AAA-large)']
+    expected: FAIL
+
+  [Property color value 'color-contrast(wheat vs bisque, darkgoldenrod, olive, sienna, darkgreen, maroon to 5.8)']
+    expected: FAIL
+
+  [Property color value 'color-contrast(wheat vs bisque, darkgoldenrod, olive to 100)']
+    expected: FAIL
+
+  [Property color value 'color-contrast(green vs bisque, darkgoldenrod, olive to 100)']
+    expected: FAIL
+
+  [Property color value 'color-contrast(green vs color(display-p3 0 1 0), color(display-p3 0 0 1))']
+    expected: FAIL
+
+  [Property color value 'color-contrast(color(display-p3 1 1 0) vs color(display-p3 0 1 0), color(display-p3 0 0 1))']
+    expected: FAIL
+
+  [Property color value 'color-contrast(green vs lab(50% -160 160), lch(0.2 50 20deg))']
+    expected: FAIL
+
+  [Property color value 'color-contrast(lab(50% -160 160) vs green, lch(0.2 50 20deg))']
+    expected: FAIL
+
+  [Property color value 'color-contrast( white vs red, blue )']
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/parsing/color-computed-relative-color.html.ini b/testing/web-platform/meta/css/css-color/parsing/color-computed-relative-color.html.ini
new file mode 100644
index 0000000000..129062dcec
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/parsing/color-computed-relative-color.html.ini
@@ -0,0 +1,2841 @@
+[color-computed-relative-color.html]
+  [Property color value 'rgb(from rebeccapurple r g b)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from hsl(120deg 20% 50% / .5) r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(from rebeccapurple r g b) r g b)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple 0 0 0)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple 0 0 0 / 0)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple 0 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r g 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r g b / 0)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) 0 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) r 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) r g 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) r g b / 0)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple 25 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r 25 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r g 25 / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r g b / .25)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) 25 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) r 25 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) r g 25 / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) r g b / .20)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple 20% g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r 20% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r g 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r g b / 20%)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) 20% g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) r 20% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) r g 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) r g b / 20%)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple 25 g b / 25%)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r 25 b / 25%)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r g 25 / 25%)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) 25 g b / 25%)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) r 25 b / 25%)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) r g 25 / 25%)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple g b r)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple b alpha r / g)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r r r / r)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple alpha alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) g b r)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) b alpha r / g)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) r r r / r)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) alpha alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r 20% 10)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r 10 20%)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple 0% 10 10)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) r 20% 10)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) r 10 20%)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) 0% 10 10)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple calc(r) calc(g) calc(b))']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r calc(g * 2) 10)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple b calc(r * .5) 10)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r calc(g * .5 + g * .5) 10)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r calc(b * .5 - g * .5) 10)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20%, 40%, 60%, 80%) calc(r) calc(g) calc(b) / calc(alpha))']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple none none none)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple none none none / none)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r g none)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r g none / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rebeccapurple r g b / none)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20% 40% 60% / 80%) r g none / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20% 40% 60% / 80%) r g b / none)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(none none none) r g b)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(none none none / none) r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20% none 60%) r g b)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(20% 40% 60% / none) r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple h s l)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple h s l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rgb(20%, 40%, 60%, 80%) h s l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from hsl(120deg 20% 50% / .5) h s l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from hsl(from rebeccapurple h s l) h s l)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple 0 0% 0%)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple 0deg 0% 0%)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple 0 0% 0% / 0)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple 0deg 0% 0% / 0)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple 0 s l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple 0deg s l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple h 0% l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple h s 0% / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple h s l / 0)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rgb(20%, 40%, 60%, 80%) 0 s l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rgb(20%, 40%, 60%, 80%) 0deg s l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rgb(20%, 40%, 60%, 80%) h 0% l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rgb(20%, 40%, 60%, 80%) h s 0% / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rgb(20%, 40%, 60%, 80%) h s l / 0)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple 25 s l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple 25deg s l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple h 20% l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple h s 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple h s l / .25)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rgb(20%, 40%, 60%, 80%) 25 s l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rgb(20%, 40%, 60%, 80%) 25deg s l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rgb(20%, 40%, 60%, 80%) h 20% l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rgb(20%, 40%, 60%, 80%) h s 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rgb(20%, 40%, 60%, 80%) h s l / .2)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple h l s)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple h alpha l / s)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple h l l / l)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple h alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rgb(20%, 40%, 60%, 80%) h l s)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rgb(20%, 40%, 60%, 80%) h alpha l / s)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rgb(20%, 40%, 60%, 80%) h l l / l)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rgb(20%, 40%, 60%, 80%) h alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple calc(h) calc(s) calc(l))']
+    expected: FAIL
+
+  [Property color value 'hsl(from rgb(20%, 40%, 60%, 80%) calc(h) calc(s) calc(l) / calc(alpha))']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple none none none)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple none none none / none)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple h s none)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple h s none / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple h s l / none)']
+    expected: FAIL
+
+  [Property color value 'hsl(from rebeccapurple none s l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from hsl(120deg 20% 50% / .5) h s none / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from hsl(120deg 20% 50% / .5) h s l / none)']
+    expected: FAIL
+
+  [Property color value 'hsl(from hsl(120deg 20% 50% / .5) none s l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from hsl(none none none) h s l)']
+    expected: FAIL
+
+  [Property color value 'hsl(from hsl(none none none / none) h s l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from hsl(120deg none 50% / .5) h s l)']
+    expected: FAIL
+
+  [Property color value 'hsl(from hsl(120deg 20% 50% / none) h s l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from hsl(none 20% 50% / .5) h s l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple h w b)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple h w b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rgb(20%, 40%, 60%, 80%) h w b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from hsl(120deg 20% 50% / .5) h w b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from hwb(from rebeccapurple h w b) h w b)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple 0 0% 0%)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple 0deg 0% 0%)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple 0 0% 0% / 0)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple 0deg 0% 0% / 0)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple 0 w b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple 0deg w b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple h 0% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple h w 0% / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple h w b / 0)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rgb(20%, 40%, 60%, 80%) 0 w b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rgb(20%, 40%, 60%, 80%) 0deg w b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rgb(20%, 40%, 60%, 80%) h 0% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rgb(20%, 40%, 60%, 80%) h w 0% / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rgb(20%, 40%, 60%, 80%) h w b / 0)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple 25 w b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple 25deg w b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple h 20% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple h w 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple h w b / .2)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rgb(20%, 40%, 60%, 80%) 25 w b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rgb(20%, 40%, 60%, 80%) 25deg w b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rgb(20%, 40%, 60%, 80%) h 20% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rgb(20%, 40%, 60%, 80%) h w 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rgb(20%, 40%, 60%, 80%) h w b / .2)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple h b w)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple h alpha w / b)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple h w w / w)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple h alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rgb(20%, 40%, 60%, 80%) h b w)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rgb(20%, 40%, 60%, 80%) h alpha w / b)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rgb(20%, 40%, 60%, 80%) h w w / w)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rgb(20%, 40%, 60%, 80%) h alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple calc(h) calc(w) calc(b))']
+    expected: FAIL
+
+  [Property color value 'hwb(from rgb(20%, 40%, 60%, 80%) calc(h) calc(w) calc(b) / calc(alpha))']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple none none none)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple none none none / none)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple h w none)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple h w none / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple h w b / none)']
+    expected: FAIL
+
+  [Property color value 'hwb(from rebeccapurple none w b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from hwb(120deg 20% 50% / .5) h w none / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from hwb(120deg 20% 50% / .5) h w b / none)']
+    expected: FAIL
+
+  [Property color value 'hwb(from hwb(120deg 20% 50% / .5) none w b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from hwb(none none none) h w b)']
+    expected: FAIL
+
+  [Property color value 'hwb(from hwb(none none none / none) h w b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from hwb(120deg none 50% / .5) h w b)']
+    expected: FAIL
+
+  [Property color value 'hwb(from hwb(120deg 20% 50% / none) h w b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from hwb(none 20% 50% / .5) h w b / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) l a b)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) l a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50 / 40%) l a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(200 300 400 / 500%) l a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(-200 -300 -400 / -500%) l a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(from lab(25 20 50) l a b) l a b)']
+    expected: FAIL
+
+  [Property color value 'lab(from color(display-p3 0 0 0) l a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) 0 0 0)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) 0 0 0 / 0)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) 0 a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) l 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) l a 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) l a b / 0)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50 / 40%) 0 a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50 / 40%) l 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50 / 40%) l a 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50 / 40%) l a b / 0)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) 35 a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) l 35 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) l a 35 / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) l a b / .35)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50 / 40%) 35 a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50 / 40%) l 35 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50 / 40%) l a 35 / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50 / 40%) l a b / .35)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(0.7 45 30 / 40%) 200 300 400 / 500)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(0.7 45 30 / 40%) -200 -300 -400 / -500)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) l b a)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) l a a / a)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50 / 40%) l b a)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50 / 40%) l a a / a)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) calc(l) calc(a) calc(b))']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50 / 40%) calc(l) calc(a) calc(b) / calc(alpha))']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) none none none)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) none none none / none)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) l a none)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) l a none / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50) l a b / none)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50 / 40%) l a none / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50 / 40%) l a b / none)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(none none none) l a b)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(none none none / none) l a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 none 50) l a b)']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(25 20 50 / none) l a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from color(display-p3 0 0 0) l a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(none none none) l a b)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(none none none / none) l a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) l c h)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) l c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) l c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(200 300 400 / 500%) l c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(-200 -300 -400 / -500%) l c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(from lch(0.7 45 30) l c h) l c h)']
+    expected: FAIL
+
+  [Property color value 'lch(from color(display-p3 0 0 0) l c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lab(0.7 45 30) l c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) 0 0 0)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) 0 0 0deg)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) 0 0 0 / 0)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) 0 0 0deg / 0)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) 0 c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) l 0 h / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) l c 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) l c 0deg / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) l c h / 0)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) 0 c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) l 0 h / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) l c 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) l c 0deg / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) l c h / 0)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) 25 c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) l 25 h / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) l c 25 / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) l c 25deg / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) l c h / .25)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) 25 c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) l 25 h / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) l c 25 / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) l c 25deg / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) l c h / .25)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) 200 300 400 / 500)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) -200 -300 -400 / -500)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) 50 120 400deg / 500)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) 50 120 -400deg / -500)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(.7 45 30) l c c / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(.7 45 30 / 40%) l c c / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) calc(l) calc(c) calc(h))']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) calc(l) calc(c) calc(h) / calc(alpha))']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) none none none)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) none none none / none)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) l c none)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) l c none / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30) l c h / none)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) l c none / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / 40%) l c h / none)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(none none none) l c h)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(none none none / none) l c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 none 30) l c h)']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(0.7 45 30 / none) l c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from color(display-p3 0 0 0) l c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklab(0.7 45 30) l c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(none none none) l c h)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(none none none / none) l c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 none 30) l c h)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(from color(srgb 0.7 0.5 0.3) srgb r g b) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb 0 0 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb 0 0 0 / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb 0 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb r 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb r g 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb r g b / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb 0 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g b / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb 0.2 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb 20% g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb r 0.2 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb r 20% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb r g 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb r g 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb r g b / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb r g b / 20%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb 0.2 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb 20% g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r 0.2 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r 20% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g b / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g b / 20%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb 2 3 4)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb 2 3 4 / 5)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb -2 -3 -4)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb -2 -3 -4 / -5)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb 200% 300% 400%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb 200% 300% 400% / 500%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb -200% -300% -400%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb -200% -300% -400% / -500%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb g b r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb b alpha r / g)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb r r r / r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb alpha alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb g b r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb b alpha r / g)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r r r / r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb alpha alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 1.7 1.5 1.3) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 1.7 1.5 1.3) srgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 1.7 1.5 1.3 / 140%) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 1.7 1.5 1.3 / 140%) srgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb -0.7 -0.5 -0.3) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb -0.7 -0.5 -0.3) srgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb -0.7 -0.5 -0.3 / -40%) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb -0.7 -0.5 -0.3 / -40%) srgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb calc(r) calc(g) calc(b))']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb calc(r) calc(g) calc(b) / calc(alpha))']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb none none none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb none none none / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb r g none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb r g none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3) srgb r g b / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g b / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb none none none) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb none none none / none) srgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 none 0.3) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / none) srgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g b) srgb-linear r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 0 0 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 0 0 0 / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 0 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g b / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear 0 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g b / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 0.2 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 20% g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r 0.2 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r 20% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g b / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g b / 20%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear 0.2 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear 20% g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r 0.2 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r 20% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g b / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g b / 20%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 2 3 4)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 2 3 4 / 5)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear -2 -3 -4)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear -2 -3 -4 / -5)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 200% 300% 400%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 200% 300% 400% / 500%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear -200% -300% -400%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear -200% -300% -400% / -500%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear g b r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear b alpha r / g)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r r r / r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear alpha alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear g b r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear b alpha r / g)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r r r / r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear alpha alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 1.7 1.5 1.3) srgb-linear r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 1.7 1.5 1.3) srgb-linear r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 1.7 1.5 1.3 / 140%) srgb-linear r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 1.7 1.5 1.3 / 140%) srgb-linear r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear -0.7 -0.5 -0.3) srgb-linear r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear -0.7 -0.5 -0.3) srgb-linear r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear -0.7 -0.5 -0.3 / -40%) srgb-linear r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear -0.7 -0.5 -0.3 / -40%) srgb-linear r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear calc(r) calc(g) calc(b))']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear calc(r) calc(g) calc(b) / calc(alpha))']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear none none none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear none none none / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g b / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g b / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear none none none) srgb-linear r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear none none none / none) srgb-linear r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 none 0.3) srgb-linear r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / none) srgb-linear r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g b) a98-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 0 0 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 0 0 0 / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 0 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g b / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb 0 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g b / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 0.2 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 20% g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r 0.2 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r 20% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g b / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g b / 20%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb 0.2 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb 20% g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r 0.2 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r 20% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g b / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g b / 20%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 2 3 4)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 2 3 4 / 5)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb -2 -3 -4)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb -2 -3 -4 / -5)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 200% 300% 400%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 200% 300% 400% / 500%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb -200% -300% -400%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb -200% -300% -400% / -500%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb g b r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb b alpha r / g)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r r r / r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb alpha alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb g b r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb b alpha r / g)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r r r / r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb alpha alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 1.7 1.5 1.3) a98-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 1.7 1.5 1.3) a98-rgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 1.7 1.5 1.3 / 140%) a98-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 1.7 1.5 1.3 / 140%) a98-rgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb -0.7 -0.5 -0.3) a98-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb -0.7 -0.5 -0.3) a98-rgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb -0.7 -0.5 -0.3 / -40%) a98-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb -0.7 -0.5 -0.3 / -40%) a98-rgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb calc(r) calc(g) calc(b))']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb calc(r) calc(g) calc(b) / calc(alpha))']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb none none none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb none none none / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g b / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g b / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb none none none) a98-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb none none none / none) a98-rgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 none 0.3) a98-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / none) a98-rgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(from color(rec2020 0.7 0.5 0.3) rec2020 r g b) rec2020 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 0 0 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 0 0 0 / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 0 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 r 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 r g 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 r g b / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 0 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g b / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 0.2 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 20% g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 r 0.2 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 r 20% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 r g 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 r g 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 r g b / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 r g b / 20%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 0.2 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 20% g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r 0.2 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r 20% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g b / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g b / 20%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 2 3 4)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 2 3 4 / 5)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 -2 -3 -4)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 -2 -3 -4 / -5)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 200% 300% 400%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 200% 300% 400% / 500%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 -200% -300% -400%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 -200% -300% -400% / -500%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 g b r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 b alpha r / g)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 r r r / r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 alpha alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 g b r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 b alpha r / g)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r r r / r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 alpha alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 1.7 1.5 1.3) rec2020 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 1.7 1.5 1.3) rec2020 r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 1.7 1.5 1.3 / 140%) rec2020 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 1.7 1.5 1.3 / 140%) rec2020 r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 -0.7 -0.5 -0.3) rec2020 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 -0.7 -0.5 -0.3) rec2020 r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 -0.7 -0.5 -0.3 / -40%) rec2020 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 -0.7 -0.5 -0.3 / -40%) rec2020 r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 calc(r) calc(g) calc(b))']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 calc(r) calc(g) calc(b) / calc(alpha))']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 none none none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 none none none / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 r g none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 r g none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3) rec2020 r g b / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g b / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 none none none) rec2020 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 none none none / none) rec2020 r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 none 0.3) rec2020 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / none) rec2020 r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g b) prophoto-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 0 0 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 0 0 0 / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 0 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g b / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb 0 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g b / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 0.2 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 20% g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r 0.2 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r 20% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g b / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g b / 20%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb 0.2 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb 20% g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r 0.2 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r 20% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g b / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g b / 20%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 2 3 4)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 2 3 4 / 5)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb -2 -3 -4)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb -2 -3 -4 / -5)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 200% 300% 400%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 200% 300% 400% / 500%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb -200% -300% -400%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb -200% -300% -400% / -500%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb g b r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb b alpha r / g)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r r r / r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb alpha alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb g b r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb b alpha r / g)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r r r / r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb alpha alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 1.7 1.5 1.3) prophoto-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 1.7 1.5 1.3) prophoto-rgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 1.7 1.5 1.3 / 140%) prophoto-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 1.7 1.5 1.3 / 140%) prophoto-rgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb -0.7 -0.5 -0.3) prophoto-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb -0.7 -0.5 -0.3) prophoto-rgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb -0.7 -0.5 -0.3 / -40%) prophoto-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb -0.7 -0.5 -0.3 / -40%) prophoto-rgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb calc(r) calc(g) calc(b))']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb calc(r) calc(g) calc(b) / calc(alpha))']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb none none none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb none none none / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g b / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g b / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb none none none) prophoto-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb none none none / none) prophoto-rgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 none 0.3) prophoto-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / none) prophoto-rgb r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(from color(display-p3 0.7 0.5 0.3) display-p3 r g b) display-p3 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 0 0 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 0 0 0 / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 0 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 r 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 r g 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 r g b / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 0 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g b / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 0.2 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 20% g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 r 0.2 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 r 20% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 r g 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 r g 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 r g b / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 r g b / 20%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 0.2 g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 20% g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r 0.2 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r 20% b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g 20% / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g b / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g b / 20%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 2 3 4)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 2 3 4 / 5)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 -2 -3 -4)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 -2 -3 -4 / -5)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 200% 300% 400%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 200% 300% 400% / 500%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 -200% -300% -400%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 -200% -300% -400% / -500%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 g b r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 b alpha r / g)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 r r r / r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 alpha alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 g b r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 b alpha r / g)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r r r / r)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 alpha alpha alpha / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 1.7 1.5 1.3) display-p3 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 1.7 1.5 1.3) display-p3 r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 1.7 1.5 1.3 / 140%) display-p3 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 1.7 1.5 1.3 / 140%) display-p3 r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 -0.7 -0.5 -0.3) display-p3 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 -0.7 -0.5 -0.3) display-p3 r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 -0.7 -0.5 -0.3 / -40%) display-p3 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 -0.7 -0.5 -0.3 / -40%) display-p3 r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 calc(r) calc(g) calc(b))']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 calc(r) calc(g) calc(b) / calc(alpha))']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 none none none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 none none none / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 r g none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 r g none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3) display-p3 r g b / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g b / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 none none none) display-p3 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 none none none / none) display-p3 r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 none 0.3) display-p3 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / none) display-p3 r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz x y z)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz x y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100 / 40%) xyz x y z)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100 / 40%) xyz x y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(from color(xyz 7 -20.5 100) xyz x y z) xyz x y z)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz 0 0 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz 0 0 0 / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz 0 y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz x 0 z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz x y 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz x y z / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100 / 40%) xyz 0 y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100 / 40%) xyz x 0 z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100 / 40%) xyz x y 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100 / 40%) xyz x y z / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz 0.2 y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz x 0.2 z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz x y 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz x y z / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz x y z / 20%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100 / 40%) xyz 0.2 y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100 / 40%) xyz x 0.2 z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100 / 40%) xyz x y 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100 / 40%) xyz x y z / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz y z x)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz x x x / x)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100 / 40%) xyz y z x)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100 / 40%) xyz x x x / x)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz calc(x) calc(y) calc(z))']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100 / 40%) xyz calc(x) calc(y) calc(z) / calc(alpha))']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz none none none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz none none none / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz x y none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz x y none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100) xyz x y z / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100 / 40%) xyz x y none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100 / 40%) xyz x y z / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz none none none) xyz x y z)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz none none none / none) xyz x y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 none 100) xyz x y z)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100 / none) xyz x y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y z)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x y z)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y z) xyz-d50 x y z)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 0 0 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 0 0 0 / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 0 y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 x 0 z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y z / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 0 y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x 0 z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x y 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x y z / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 0.2 y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 x 0.2 z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y z / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y z / 20%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 0.2 y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x 0.2 z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x y 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x y z / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 y z x)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 x x x / x)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 y z x)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x x x / x)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 calc(x) calc(y) calc(z))']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 calc(x) calc(y) calc(z) / calc(alpha))']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 none none none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 none none none / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y z / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x y none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x y z / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 none none none) xyz-d50 x y z)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 none none none / none) xyz-d50 x y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 none 100) xyz-d50 x y z)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100 / none) xyz-d50 x y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y z)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x y z)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y z) xyz-d65 x y z)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 0 0 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 0 0 0 / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 0 y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 x 0 z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y z / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 0 y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x 0 z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x y 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x y z / 0)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 0.2 y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 x 0.2 z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y z / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y z / 20%)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 0.2 y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x 0.2 z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x y 0.2 / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x y z / 0.2)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 y z x)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 x x x / x)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 y z x)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x x x / x)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 calc(x) calc(y) calc(z))']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 calc(x) calc(y) calc(z) / calc(alpha))']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 none none none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 none none none / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y z / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x y none / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x y z / none)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 none none none) xyz-d65 x y z)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 none none none / none) xyz-d65 x y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 none 100) xyz-d65 x y z)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100 / none) xyz-d65 x y z / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from var(--bg-color) r g b / 80%)']
+    expected: FAIL
+
+  [Property color value 'lch(from var(--color) calc(l / 2) c h)']
+    expected: FAIL
+
+  [Property color value 'rgb(from var(--color) calc(r * .3 + g * .59 + b * .11) calc(r * .3 + g * .59 + b * .11) calc(r * .3 + g * .59 + b * .11))']
+    expected: FAIL
+
+  [Property color value 'lch(from var(--color) l 0 h)']
+    expected: FAIL
+
+  [Property color value 'rgb(from indianred 255 g b)']
+    expected: FAIL
+
+  [Property color value 'lab(from var(--mycolor) l a b / 100%)']
+    expected: FAIL
+
+  [Property color value 'lab(from var(--mycolor) l a b / calc(alpha * 0.8))']
+    expected: FAIL
+
+  [Property color value 'lab(from var(--mycolor) l 0 0)']
+    expected: FAIL
+
+  [Property color value 'lch(from peru calc(l * 0.8) c h)']
+    expected: FAIL
+
+  [Property color value 'lch(from var(--mycolor) l 0 h)']
+    expected: FAIL
+
+  [Property color value 'var(--mygray)']
+    expected: FAIL
+
+  [Property color value 'lch(from var(--mygray) l 30 h)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) l a b)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) l a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5 / 40%) l a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(2 3 4 / 500%) l a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(-2 -3 -4 / -500%) l a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(from oklab(0.25 0.2 0.5) l a b) l a b)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) 0 0 0)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) 0 0 0 / 0)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) 0 a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) l 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) l a 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) l a b / 0)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5 / 40%) 0 a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5 / 40%) l 0 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5 / 40%) l a 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5 / 40%) l a b / 0)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) 0.35 a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) l 0.35 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) l a 0.35 / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) l a b / .35)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5 / 40%) 0.35 a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5 / 40%) l 0.35 b / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5 / 40%) l a 0.35 / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5 / 40%) l a b / .35)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.7 0.45 0.3 / 40%) 2 3 4 / 500)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.7 0.45 0.3 / 40%) -2 -3 -4 / -500)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) l b a)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) l a a / a)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5 / 40%) l b a)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5 / 40%) l a a / a)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) calc(l) calc(a) calc(b))']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5 / 40%) calc(l) calc(a) calc(b) / calc(alpha))']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) none none none)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) none none none / none)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) l a none)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) l a none / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5) l a b / none)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5 / 40%) l a none / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5 / 40%) l a b / none)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 none 0.5) l a b)']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.25 0.2 0.5 / none) l a b / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) l c h)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) l c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) l c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(2 3 400 / 500%) l c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(-2 -3 -400 / -500%) l c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(from oklch(0.7 0.45 30) l c h) l c h)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) 0 0 0)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) 0 0 0deg)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) 0 0 0 / 0)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) 0 0 0deg / 0)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) 0 c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) l 0 h / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) l c 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) l c 0deg / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) l c h / 0)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) 0 c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) l 0 h / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) l c 0 / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) l c 0deg / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) l c h / 0)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) 0.25 c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) l 0.25 h / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) l c 25 / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) l c 25deg / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) l c h / .25)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) 0.25 c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) l 0.25 h / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) l c 25 / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) l c 25deg / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) l c h / .25)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) 2 3 400 / 500)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) -2 -3 -400 / -500)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) 0.5 1.2 400deg / 500)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) 0.5 1.2 -400deg / -500)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(.7 0.45 30) l c c / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(.7 0.45 30 / 40%) l c c / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) calc(l) calc(c) calc(h))']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) calc(l) calc(c) calc(h) / calc(alpha))']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) none none none)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) none none none / none)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) l c none)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) l c none / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30) l c h / none)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) l c none / alpha)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / 40%) l c h / none)']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.7 0.45 30 / none) l c h / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from var(--accent) calc(h + 180) s l)']
+    expected: FAIL
+
+  [Property color value 'LCH(from var(--accent) l c calc(h + 180))']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.25 0.5 0.75) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.25 0.5 0.75) srgb-linear r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.25 0.5 0.75) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.25 0.5 0.75) display-p3 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.25 0.5 0.75) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.25 0.5 0.75) a98-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.25 0.5 0.75) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.25 0.5 0.75) prophoto-rgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.25 0.5 0.75) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.25 0.5 0.75) rec2020 r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 0.25 0.5 0.75) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 0.25 0.5 0.75) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'lab(from color(srgb 0.25 0.5 0.75) l a b)']
+    expected: FAIL
+
+  [Property color value 'color(from lab(67.5345 -8.6911 -41.6019) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'oklab(from color(srgb 0.25 0.5 0.75) l a b)']
+    expected: FAIL
+
+  [Property color value 'color(from oklab(72.322% -0.0465 -0.1150) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'lch(from color(srgb 0.25 0.5 0.75) l c h)']
+    expected: FAIL
+
+  [Property color value 'color(from lch(67.5345% 42.5 258.2) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'oklch(from color(srgb 0.25 0.5 0.75) l c h)']
+    expected: FAIL
+
+  [Property color value 'color(from oklch(72.322% 0.12403 247.996) srgb r g b)']
+    expected: FAIL
+
+  [Property color value 'rgb(from rgb(100 110 120 / 0.8) calc(r + 1) calc(g + 1) calc(b + 1) / calc(alpha + 0.01))']
+    expected: FAIL
+
+  [Property color value 'hsl(from hsl(20 30 40 / 0.8) calc(h + 1) calc(s + 1) calc(l + 1) / calc(alpha + 0.01))']
+    expected: FAIL
+
+  [Property color value 'hwb(from hwb(20 30 40 / 0.8) calc(h + 1) calc(w + 1) calc(b + 1) / calc(alpha + 0.01))']
+    expected: FAIL
+
+  [Property color value 'lab(from lab(50 5 10 / 0.8) calc(l + 1) calc(a + 1) calc(b + 1) / calc(alpha + 0.01))']
+    expected: FAIL
+
+  [Property color value 'oklab(from oklab(0.5 .05 0.1 / 0.8) calc(l + 0.01) calc(a + 0.01) calc(b + 0.01) / calc(alpha + 0.01))']
+    expected: FAIL
+
+  [Property color value 'lch(from lch(50 5 10 / 0.8) calc(l + 1) calc(c + 1) calc(h + 1) / calc(alpha + 0.01))']
+    expected: FAIL
+
+  [Property color value 'oklch(from oklch(0.5 .05 0.1 / 0.8) calc(l + 0.01) calc(c + 0.01) calc(h + 0.01) / calc(alpha + 0.01))']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.7 0.5 0.3 / 0.8) srgb calc(r + 0.01) calc(g + 0.01) calc(b + 0.01) / calc(alpha + 0.01))']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb-linear 0.7 0.5 0.3 / 0.8) srgb-linear calc(r + 0.01) calc(g + 0.01) calc(b + 0.01) / calc(alpha + 0.01))']
+    expected: FAIL
+
+  [Property color value 'color(from color(a98-rgb 0.7 0.5 0.3 / 0.8) a98-rgb calc(r + 0.01) calc(g + 0.01) calc(b + 0.01) / calc(alpha + 0.01))']
+    expected: FAIL
+
+  [Property color value 'color(from color(rec2020 0.7 0.5 0.3 / 0.8) rec2020 calc(r + 0.01) calc(g + 0.01) calc(b + 0.01) / calc(alpha + 0.01))']
+    expected: FAIL
+
+  [Property color value 'color(from color(prophoto-rgb 0.7 0.5 0.3 / 0.8) prophoto-rgb calc(r + 0.01) calc(g + 0.01) calc(b + 0.01) / calc(alpha + 0.01))']
+    expected: FAIL
+
+  [Property color value 'color(from color(display-p3 0.7 0.5 0.3 / 0.8) display-p3 calc(r + 0.01) calc(g + 0.01) calc(b + 0.01) / calc(alpha + 0.01))']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz 7 -20.5 100 / 0.8) xyz calc(x + 1) calc(y + 1) calc(z + 1) / calc(alpha + 0.01))']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d50 7 -20.5 100 / 0.8) xyz-d50 calc(x + 1) calc(y + 1) calc(z + 1) / calc(alpha + 0.01))']
+    expected: FAIL
+
+  [Property color value 'color(from color(xyz-d65 7 -20.5 100 / 0.8) xyz-d65 calc(x + 1) calc(y + 1) calc(z + 1) / calc(alpha + 0.01))']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.25 0.5 0.75) xyz-d50 x y z)']
+    expected: FAIL
+
+  [Property color value 'color(from color(srgb 0.25 0.5 0.75) xyz-d65 x y z)']
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/parsing/color-valid-color-contrast-function.html.ini b/testing/web-platform/meta/css/css-color/parsing/color-valid-color-contrast-function.html.ini
new file mode 100644
index 0000000000..6c759d11a0
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/parsing/color-valid-color-contrast-function.html.ini
@@ -0,0 +1,66 @@
+[color-valid-color-contrast-function.html]
+  [e.style['color'\] = "color-contrast(white vs red, blue)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(white vs blue, red)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(white vs red, blue, green)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(white vs white, white)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(blue vs red, white)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(red vs blue, white, red)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(black vs red, blue)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(black vs blue, red)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(black vs white, white)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(red vs blue, rgb(255, 255, 255, .5))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(wheat vs bisque, darkgoldenrod, olive, sienna, darkgreen, maroon to AA)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(wheat vs bisque, darkgoldenrod, olive, sienna, darkgreen, maroon to AA-large)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(wheat vs bisque, darkgoldenrod, olive, sienna, darkgreen, maroon to AAA)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(wheat vs bisque, darkgoldenrod, olive, sienna, darkgreen, maroon to AAA-large)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(wheat vs bisque, darkgoldenrod, olive, sienna, darkgreen, maroon to 5.8)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(wheat vs bisque, darkgoldenrod, olive to 100)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(green vs bisque, darkgoldenrod, olive to 100)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(green vs color(display-p3 0 1 0), color(display-p3 0 0 1))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(color(display-p3 1 1 0) vs color(display-p3 0 1 0), color(display-p3 0 0 1))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(green vs lab(50% -160 160), lch(0.2 50 20deg))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast(lab(50% -160 160) vs green, lch(0.2 50 20deg))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color-contrast( white vs red, blue )" should set the property value]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/parsing/color-valid-relative-color.html.ini b/testing/web-platform/meta/css/css-color/parsing/color-valid-relative-color.html.ini
new file mode 100644
index 0000000000..8b98c2057a
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/parsing/color-valid-relative-color.html.ini
@@ -0,0 +1,2769 @@
+[color-valid-relative-color.html]
+  [e.style['color'\] = "rgb(from rebeccapurple r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from hsl(120deg 20% 50% / .5) r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(from rebeccapurple r g b) r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple 0 0 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple 0 0 0 / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple 0 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r g 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r g b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) 0 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) r 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) r g 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) r g b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple 25 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r 25 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r g 25 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r g b / .25)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) 25 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) r 25 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) r g 25 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) r g b / .20)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple 20% g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r 20% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r g 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r g b / 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) 20% g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) r 20% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) r g 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) r g b / 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple 25 g b / 25%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r 25 b / 25%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r g 25 / 25%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) 25 g b / 25%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) r 25 b / 25%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) r g 25 / 25%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple g b r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple b alpha r / g)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r r r / r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple alpha alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) g b r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) b alpha r / g)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) r r r / r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) alpha alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r 20% 10)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r 10 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple 0% 10 10)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) r 20% 10)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) r 10 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) 0% 10 10)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple calc(r) calc(g) calc(b))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r calc(g * 2) 10)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple b calc(r * .5) 10)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r calc(g * .5 + g * .5) 10)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r calc(b * .5 - g * .5) 10)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20%, 40%, 60%, 80%) calc(r) calc(g) calc(b) / calc(alpha))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple none none none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple none none none / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r g none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r g none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rebeccapurple r g b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20% 40% 60% / 80%) r g none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20% 40% 60% / 80%) r g b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(none none none) r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(none none none / none) r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20% none 60%) r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from rgb(20% 40% 60% / none) r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple h s l)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple h s l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rgb(20%, 40%, 60%, 80%) h s l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from hsl(120deg 20% 50% / .5) h s l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from hsl(from rebeccapurple h s l) h s l)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple 0 0% 0%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple 0deg 0% 0%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple 0 0% 0% / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple 0deg 0% 0% / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple 0 s l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple 0deg s l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple h 0% l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple h s 0% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple h s l / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rgb(20%, 40%, 60%, 80%) 0 s l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rgb(20%, 40%, 60%, 80%) 0deg s l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rgb(20%, 40%, 60%, 80%) h 0% l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rgb(20%, 40%, 60%, 80%) h s 0% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rgb(20%, 40%, 60%, 80%) h s l / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple 25 s l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple 25deg s l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple h 20% l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple h s 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple h s l / .25)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rgb(20%, 40%, 60%, 80%) 25 s l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rgb(20%, 40%, 60%, 80%) 25deg s l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rgb(20%, 40%, 60%, 80%) h 20% l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rgb(20%, 40%, 60%, 80%) h s 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rgb(20%, 40%, 60%, 80%) h s l / .2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple h l s)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple h alpha l / s)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple h l l / l)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple h alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rgb(20%, 40%, 60%, 80%) h l s)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rgb(20%, 40%, 60%, 80%) h alpha l / s)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rgb(20%, 40%, 60%, 80%) h l l / l)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rgb(20%, 40%, 60%, 80%) h alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple calc(h) calc(s) calc(l))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rgb(20%, 40%, 60%, 80%) calc(h) calc(s) calc(l) / calc(alpha))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple none none none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple none none none / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple h s none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple h s none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple h s l / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from rebeccapurple none s l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from hsl(120deg 20% 50% / .5) h s none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from hsl(120deg 20% 50% / .5) h s l / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from hsl(120deg 20% 50% / .5) none s l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from hsl(none none none) h s l)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from hsl(none none none / none) h s l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from hsl(120deg none 50% / .5) h s l)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from hsl(120deg 20% 50% / none) h s l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from hsl(none 20% 50% / .5) h s l / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple h w b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple h w b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rgb(20%, 40%, 60%, 80%) h w b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from hsl(120deg 20% 50% / .5) h w b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from hwb(from rebeccapurple h w b) h w b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple 0 0% 0%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple 0deg 0% 0%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple 0 0% 0% / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple 0deg 0% 0% / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple 0 w b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple 0deg w b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple h 0% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple h w 0% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple h w b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rgb(20%, 40%, 60%, 80%) 0 w b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rgb(20%, 40%, 60%, 80%) 0deg w b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rgb(20%, 40%, 60%, 80%) h 0% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rgb(20%, 40%, 60%, 80%) h w 0% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rgb(20%, 40%, 60%, 80%) h w b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple 25 w b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple 25deg w b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple h 20% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple h w 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple h w b / .2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rgb(20%, 40%, 60%, 80%) 25 w b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rgb(20%, 40%, 60%, 80%) 25deg w b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rgb(20%, 40%, 60%, 80%) h 20% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rgb(20%, 40%, 60%, 80%) h w 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rgb(20%, 40%, 60%, 80%) h w b / .2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple h b w)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple h alpha w / b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple h w w / w)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple h alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rgb(20%, 40%, 60%, 80%) h b w)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rgb(20%, 40%, 60%, 80%) h alpha w / b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rgb(20%, 40%, 60%, 80%) h w w / w)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rgb(20%, 40%, 60%, 80%) h alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple calc(h) calc(w) calc(b))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rgb(20%, 40%, 60%, 80%) calc(h) calc(w) calc(b) / calc(alpha))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple none none none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple none none none / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple h w none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple h w none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple h w b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from rebeccapurple none w b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from hwb(120deg 20% 50% / .5) h w none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from hwb(120deg 20% 50% / .5) h w b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from hwb(120deg 20% 50% / .5) none w b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from hwb(none none none) h w b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from hwb(none none none / none) h w b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from hwb(120deg none 50% / .5) h w b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from hwb(120deg 20% 50% / none) h w b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from hwb(none 20% 50% / .5) h w b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) l a b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) l a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50 / 40%) l a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(200 300 400 / 500%) l a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(-200 -300 -400 / -500%) l a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(from lab(25 20 50) l a b) l a b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from color(display-p3 0 0 0) l a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) 0 0 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) 0 0 0 / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) 0 a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) l 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) l a 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) l a b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50 / 40%) 0 a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50 / 40%) l 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50 / 40%) l a 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50 / 40%) l a b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) 35 a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) l 35 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) l a 35 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) l a b / .35)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50 / 40%) 35 a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50 / 40%) l 35 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50 / 40%) l a 35 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50 / 40%) l a b / .35)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(0.7 45 30 / 40%) 200 300 400 / 500)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(0.7 45 30 / 40%) -200 -300 -400 / -500)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) l b a)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) l a a / a)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50 / 40%) l b a)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50 / 40%) l a a / a)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) calc(l) calc(a) calc(b))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50 / 40%) calc(l) calc(a) calc(b) / calc(alpha))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) none none none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) none none none / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) l a none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) l a none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50) l a b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50 / 40%) l a none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50 / 40%) l a b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(none none none) l a b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(none none none / none) l a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 none 50) l a b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(25 20 50 / none) l a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from color(display-p3 0 0 0) l a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(none none none) l a b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(none none none / none) l a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) l c h)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) l c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) l c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(200 300 400 / 500%) l c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(-200 -300 -400 / -500%) l c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(from lch(0.7 45 30) l c h) l c h)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from color(display-p3 0 0 0) l c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lab(0.7 45 30) l c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) 0 0 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) 0 0 0deg)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) 0 0 0 / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) 0 0 0deg / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) 0 c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) l 0 h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) l c 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) l c 0deg / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) l c h / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) 0 c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) l 0 h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) l c 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) l c 0deg / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) l c h / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) 25 c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) l 25 h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) l c 25 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) l c 25deg / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) l c h / .25)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) 25 c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) l 25 h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) l c 25 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) l c 25deg / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) l c h / .25)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) 200 300 400 / 500)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) -200 -300 -400 / -500)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) 50 120 400deg / 500)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) 50 120 -400deg / -500)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(.7 45 30) l c c / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(.7 45 30 / 40%) l c c / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) calc(l) calc(c) calc(h))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) calc(l) calc(c) calc(h) / calc(alpha))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) none none none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) none none none / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) l c none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) l c none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30) l c h / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) l c none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / 40%) l c h / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(none none none) l c h)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(none none none / none) l c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 none 30) l c h)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(0.7 45 30 / none) l c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from color(display-p3 0 0 0) l c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklab(0.7 45 30) l c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(none none none) l c h)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(none none none / none) l c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 none 30) l c h)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(from color(srgb 0.7 0.5 0.3) srgb r g b) srgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb 0 0 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb 0 0 0 / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb 0 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb r 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb r g 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb r g b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb 0 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb 0.2 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb 20% g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb r 0.2 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb r 20% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb r g 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb r g 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb r g b / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb r g b / 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb 0.2 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb 20% g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r 0.2 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r 20% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g b / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g b / 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb 2 3 4)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb 2 3 4 / 5)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb -2 -3 -4)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb -2 -3 -4 / -5)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb 200% 300% 400%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb 200% 300% 400% / 500%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb -200% -300% -400%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb -200% -300% -400% / -500%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb g b r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb b alpha r / g)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb r r r / r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb alpha alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb g b r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb b alpha r / g)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r r r / r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb alpha alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 1.7 1.5 1.3) srgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 1.7 1.5 1.3) srgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 1.7 1.5 1.3 / 140%) srgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 1.7 1.5 1.3 / 140%) srgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb -0.7 -0.5 -0.3) srgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb -0.7 -0.5 -0.3) srgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb -0.7 -0.5 -0.3 / -40%) srgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb -0.7 -0.5 -0.3 / -40%) srgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb calc(r) calc(g) calc(b))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb calc(r) calc(g) calc(b) / calc(alpha))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb none none none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb none none none / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb r g none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb r g none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3) srgb r g b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / 40%) srgb r g b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb none none none) srgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb none none none / none) srgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 none 0.3) srgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb 0.7 0.5 0.3 / none) srgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g b) srgb-linear r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 0 0 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 0 0 0 / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 0 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear 0 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 0.2 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 20% g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r 0.2 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r 20% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g b / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g b / 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear 0.2 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear 20% g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r 0.2 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r 20% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g b / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g b / 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 2 3 4)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 2 3 4 / 5)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear -2 -3 -4)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear -2 -3 -4 / -5)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 200% 300% 400%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear 200% 300% 400% / 500%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear -200% -300% -400%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear -200% -300% -400% / -500%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear g b r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear b alpha r / g)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r r r / r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear alpha alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear g b r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear b alpha r / g)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r r r / r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear alpha alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 1.7 1.5 1.3) srgb-linear r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 1.7 1.5 1.3) srgb-linear r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 1.7 1.5 1.3 / 140%) srgb-linear r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 1.7 1.5 1.3 / 140%) srgb-linear r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear -0.7 -0.5 -0.3) srgb-linear r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear -0.7 -0.5 -0.3) srgb-linear r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear -0.7 -0.5 -0.3 / -40%) srgb-linear r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear -0.7 -0.5 -0.3 / -40%) srgb-linear r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear calc(r) calc(g) calc(b))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear calc(r) calc(g) calc(b) / calc(alpha))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear none none none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear none none none / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3) srgb-linear r g b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / 40%) srgb-linear r g b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear none none none) srgb-linear r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear none none none / none) srgb-linear r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 none 0.3) srgb-linear r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(srgb-linear 0.7 0.5 0.3 / none) srgb-linear r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g b) a98-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 0 0 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 0 0 0 / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 0 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb 0 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 0.2 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 20% g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r 0.2 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r 20% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g b / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g b / 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb 0.2 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb 20% g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r 0.2 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r 20% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g b / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g b / 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 2 3 4)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 2 3 4 / 5)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb -2 -3 -4)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb -2 -3 -4 / -5)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 200% 300% 400%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb 200% 300% 400% / 500%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb -200% -300% -400%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb -200% -300% -400% / -500%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb g b r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb b alpha r / g)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r r r / r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb alpha alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb g b r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb b alpha r / g)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r r r / r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb alpha alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 1.7 1.5 1.3) a98-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 1.7 1.5 1.3) a98-rgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 1.7 1.5 1.3 / 140%) a98-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 1.7 1.5 1.3 / 140%) a98-rgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb -0.7 -0.5 -0.3) a98-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb -0.7 -0.5 -0.3) a98-rgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb -0.7 -0.5 -0.3 / -40%) a98-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb -0.7 -0.5 -0.3 / -40%) a98-rgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb calc(r) calc(g) calc(b))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb calc(r) calc(g) calc(b) / calc(alpha))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb none none none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb none none none / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3) a98-rgb r g b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / 40%) a98-rgb r g b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb none none none) a98-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb none none none / none) a98-rgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 none 0.3) a98-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(a98-rgb 0.7 0.5 0.3 / none) a98-rgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(from color(rec2020 0.7 0.5 0.3) rec2020 r g b) rec2020 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 0 0 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 0 0 0 / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 0 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 r 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 r g 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 r g b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 0 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 0.2 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 20% g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 r 0.2 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 r 20% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 r g 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 r g 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 r g b / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 r g b / 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 0.2 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 20% g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r 0.2 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r 20% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g b / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g b / 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 2 3 4)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 2 3 4 / 5)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 -2 -3 -4)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 -2 -3 -4 / -5)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 200% 300% 400%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 200% 300% 400% / 500%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 -200% -300% -400%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 -200% -300% -400% / -500%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 g b r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 b alpha r / g)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 r r r / r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 alpha alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 g b r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 b alpha r / g)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r r r / r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 alpha alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 1.7 1.5 1.3) rec2020 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 1.7 1.5 1.3) rec2020 r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 1.7 1.5 1.3 / 140%) rec2020 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 1.7 1.5 1.3 / 140%) rec2020 r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 -0.7 -0.5 -0.3) rec2020 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 -0.7 -0.5 -0.3) rec2020 r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 -0.7 -0.5 -0.3 / -40%) rec2020 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 -0.7 -0.5 -0.3 / -40%) rec2020 r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 calc(r) calc(g) calc(b))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 calc(r) calc(g) calc(b) / calc(alpha))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 none none none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 none none none / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 r g none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 r g none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3) rec2020 r g b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / 40%) rec2020 r g b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 none none none) rec2020 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 none none none / none) rec2020 r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 none 0.3) rec2020 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(rec2020 0.7 0.5 0.3 / none) rec2020 r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g b) prophoto-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 0 0 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 0 0 0 / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 0 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb 0 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 0.2 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 20% g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r 0.2 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r 20% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g b / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g b / 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb 0.2 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb 20% g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r 0.2 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r 20% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g b / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g b / 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 2 3 4)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 2 3 4 / 5)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb -2 -3 -4)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb -2 -3 -4 / -5)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 200% 300% 400%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb 200% 300% 400% / 500%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb -200% -300% -400%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb -200% -300% -400% / -500%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb g b r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb b alpha r / g)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r r r / r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb alpha alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb g b r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb b alpha r / g)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r r r / r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb alpha alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 1.7 1.5 1.3) prophoto-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 1.7 1.5 1.3) prophoto-rgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 1.7 1.5 1.3 / 140%) prophoto-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 1.7 1.5 1.3 / 140%) prophoto-rgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb -0.7 -0.5 -0.3) prophoto-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb -0.7 -0.5 -0.3) prophoto-rgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb -0.7 -0.5 -0.3 / -40%) prophoto-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb -0.7 -0.5 -0.3 / -40%) prophoto-rgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb calc(r) calc(g) calc(b))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb calc(r) calc(g) calc(b) / calc(alpha))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb none none none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb none none none / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3) prophoto-rgb r g b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / 40%) prophoto-rgb r g b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb none none none) prophoto-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb none none none / none) prophoto-rgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 none 0.3) prophoto-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(prophoto-rgb 0.7 0.5 0.3 / none) prophoto-rgb r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(from color(display-p3 0.7 0.5 0.3) display-p3 r g b) display-p3 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 0 0 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 0 0 0 / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 0 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 r 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 r g 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 r g b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 0 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 0.2 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 20% g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 r 0.2 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 r 20% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 r g 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 r g 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 r g b / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 r g b / 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 0.2 g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 20% g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r 0.2 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r 20% b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g 20% / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g b / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g b / 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 2 3 4)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 2 3 4 / 5)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 -2 -3 -4)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 -2 -3 -4 / -5)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 200% 300% 400%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 200% 300% 400% / 500%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 -200% -300% -400%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 -200% -300% -400% / -500%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 g b r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 b alpha r / g)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 r r r / r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 alpha alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 g b r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 b alpha r / g)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r r r / r)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 alpha alpha alpha / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 1.7 1.5 1.3) display-p3 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 1.7 1.5 1.3) display-p3 r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 1.7 1.5 1.3 / 140%) display-p3 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 1.7 1.5 1.3 / 140%) display-p3 r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 -0.7 -0.5 -0.3) display-p3 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 -0.7 -0.5 -0.3) display-p3 r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 -0.7 -0.5 -0.3 / -40%) display-p3 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 -0.7 -0.5 -0.3 / -40%) display-p3 r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 calc(r) calc(g) calc(b))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 calc(r) calc(g) calc(b) / calc(alpha))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 none none none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 none none none / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 r g none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 r g none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3) display-p3 r g b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / 40%) display-p3 r g b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 none none none) display-p3 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 none none none / none) display-p3 r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 none 0.3) display-p3 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(display-p3 0.7 0.5 0.3 / none) display-p3 r g b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz x y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100 / 40%) xyz x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100 / 40%) xyz x y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(from color(xyz 7 -20.5 100) xyz x y z) xyz x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz 0 0 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz 0 0 0 / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz 0 y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz x 0 z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz x y 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz x y z / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100 / 40%) xyz 0 y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100 / 40%) xyz x 0 z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100 / 40%) xyz x y 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100 / 40%) xyz x y z / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz 0.2 y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz x 0.2 z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz x y 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz x y z / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz x y z / 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100 / 40%) xyz 0.2 y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100 / 40%) xyz x 0.2 z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100 / 40%) xyz x y 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100 / 40%) xyz x y z / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz y z x)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz x x x / x)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100 / 40%) xyz y z x)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100 / 40%) xyz x x x / x)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz calc(x) calc(y) calc(z))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100 / 40%) xyz calc(x) calc(y) calc(z) / calc(alpha))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz none none none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz none none none / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz x y none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz x y none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100) xyz x y z / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100 / 40%) xyz x y none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100 / 40%) xyz x y z / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz none none none) xyz x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz none none none / none) xyz x y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 none 100) xyz x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz 7 -20.5 100 / none) xyz x y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y z) xyz-d50 x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 0 0 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 0 0 0 / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 0 y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 x 0 z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y z / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 0 y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x 0 z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x y 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x y z / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 0.2 y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 x 0.2 z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y z / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y z / 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 0.2 y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x 0.2 z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x y 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x y z / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 y z x)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 x x x / x)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 y z x)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x x x / x)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 calc(x) calc(y) calc(z))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 calc(x) calc(y) calc(z) / calc(alpha))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 none none none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 none none none / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100) xyz-d50 x y z / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x y none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100 / 40%) xyz-d50 x y z / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 none none none) xyz-d50 x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 none none none / none) xyz-d50 x y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 none 100) xyz-d50 x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d50 7 -20.5 100 / none) xyz-d50 x y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y z) xyz-d65 x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 0 0 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 0 0 0 / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 0 y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 x 0 z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y z / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 0 y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x 0 z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x y 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x y z / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 0.2 y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 x 0.2 z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y z / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y z / 20%)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 0.2 y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x 0.2 z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x y 0.2 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x y z / 0.2)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 y z x)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 x x x / x)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 y z x)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x x x / x)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 calc(x) calc(y) calc(z))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 calc(x) calc(y) calc(z) / calc(alpha))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 none none none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 none none none / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100) xyz-d65 x y z / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x y none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100 / 40%) xyz-d65 x y z / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 none none none) xyz-d65 x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 none none none / none) xyz-d65 x y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 none 100) xyz-d65 x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from color(xyz-d65 7 -20.5 100 / none) xyz-d65 x y z / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from indianred 255 g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from peru calc(l * 0.8) c h)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) l a b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) l a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5 / 40%) l a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(2 3 4 / 500%) l a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(-2 -3 -4 / -500%) l a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(from oklab(0.25 0.2 0.5) l a b) l a b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) 0 0 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) 0 0 0 / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) 0 a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) l 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) l a 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) l a b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5 / 40%) 0 a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5 / 40%) l 0 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5 / 40%) l a 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5 / 40%) l a b / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) 0.35 a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) l 0.35 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) l a 0.35 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) l a b / .35)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5 / 40%) 0.35 a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5 / 40%) l 0.35 b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5 / 40%) l a 0.35 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5 / 40%) l a b / .35)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.7 0.45 0.3 / 40%) 2 3 4 / 500)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.7 0.45 0.3 / 40%) -2 -3 -4 / -500)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) l b a)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) l a a / a)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5 / 40%) l b a)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5 / 40%) l a a / a)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) calc(l) calc(a) calc(b))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5 / 40%) calc(l) calc(a) calc(b) / calc(alpha))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) none none none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) none none none / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) l a none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) l a none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5) l a b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5 / 40%) l a none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5 / 40%) l a b / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 none 0.5) l a b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.25 0.2 0.5 / none) l a b / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) l c h)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) l c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) l c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(2 3 400 / 500%) l c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(-2 -3 -400 / -500%) l c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(from oklch(0.7 0.45 30) l c h) l c h)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) 0 0 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) 0 0 0deg)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) 0 0 0 / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) 0 0 0deg / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) 0 c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) l 0 h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) l c 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) l c 0deg / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) l c h / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) 0 c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) l 0 h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) l c 0 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) l c 0deg / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) l c h / 0)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) 0.25 c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) l 0.25 h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) l c 0.25 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) l c 25deg / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) l c h / .25)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) 0.25 c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) l 0.25 h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) l c 0.25 / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) l c 25deg / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) l c h / .25)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) 2 3 400 / 500)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) -2 -3 -400 / -500)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) 0.5 1.2 400deg / 500)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) 0.5 1.2 -400deg / -500)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(.7 0.45 30) l c c / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(.7 0.45 30 / 40%) l c c / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) calc(l) calc(c) calc(h))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) calc(l) calc(c) calc(h) / calc(alpha))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) none none none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) none none none / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) l c none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) l c none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30) l c h / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) l c none / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / 40%) l c h / none)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.45 30 / none) l c h / alpha)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "rgb(from currentColor r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hsl(from currentColor h s l)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "hwb(from currentColor h w b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from currentColor l a b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from currentColor l a b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from currentColor) l c h)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from currentColor l c h)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from currentColor srgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from currentColor srgb-linear r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from currentColor a98-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from currentColor rec2020 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from currentColor prophoto-rgb r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from currentColor display-p3 r g b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from currentColor xyz x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from currentColor xyz-d50 x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "color(from currentColor xyz-d65 x y z)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(50 -30 40) calc(l - 20) a b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lab(from lab(50 -30 40) l calc(a / 3) calc(b / 2))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.7 0.25 -0.15) calc(l - 0.2) a b)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklab(from oklab(0.7 0.25 -0.15) l calc(a / 2) calc(b / 3))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(50 100 300) calc(l - 20) c h)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(50 100 300) l calc(c / 2) h)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "lch(from lch(50 100 300) l c calc(h * 2.5))" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.2 300) calc(l - 0.2) c h)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.2 300) l calc(c / 2) h)" should set the property value]
+    expected: FAIL
+
+  [e.style['color'\] = "oklch(from oklch(0.7 0.2 300) l c calc(h * 2.5))" should set the property value]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/parsing/relative-color-out-of-gamut.html.ini b/testing/web-platform/meta/css/css-color/parsing/relative-color-out-of-gamut.html.ini
new file mode 100644
index 0000000000..33f7c5c685
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/parsing/relative-color-out-of-gamut.html.ini
@@ -0,0 +1,81 @@
+[relative-color-out-of-gamut.html]
+  [Property color value 'rgb(from color(display-p3 0 1 0) r g b / alpha)']
+    expected: FAIL
+
+  [Property color value 'rgb(from lab(100 104.3 -50.9) r g b)']
+    expected: FAIL
+
+  [Property color value 'rgb(from lab(0 104.3 -50.9) r g b)']
+    expected: FAIL
+
+  [Property color value 'rgb(from lch(100 116 334) r g b)']
+    expected: FAIL
+
+  [Property color value 'rgb(from lch(0 116 334) r g b)']
+    expected: FAIL
+
+  [Property color value 'rgb(from oklab(1 0.365 -0.16) r g b)']
+    expected: FAIL
+
+  [Property color value 'rgb(from oklab(0 0.365 -0.16) r g b)']
+    expected: FAIL
+
+  [Property color value 'rgb(from oklch(1 0.399 336.3) r g b)']
+    expected: FAIL
+
+  [Property color value 'rgb(from oklch(0 0.399 336.3) r g b)']
+    expected: FAIL
+
+  [Property color value 'hsl(from color(display-p3 0 1 0) h s l / alpha)']
+    expected: FAIL
+
+  [Property color value 'hsl(from lab(100 104.3 -50.9) h s l)']
+    expected: FAIL
+
+  [Property color value 'hsl(from lab(0 104.3 -50.9) h s l)']
+    expected: FAIL
+
+  [Property color value 'hsl(from lch(100 116 334) h s l)']
+    expected: FAIL
+
+  [Property color value 'hsl(from lch(0 116 334) h s l)']
+    expected: FAIL
+
+  [Property color value 'hsl(from oklab(1 0.365 -0.16) h s l)']
+    expected: FAIL
+
+  [Property color value 'hsl(from oklab(0 0.365 -0.16) h s l)']
+    expected: FAIL
+
+  [Property color value 'hsl(from oklch(1 0.399 336.3) h s l)']
+    expected: FAIL
+
+  [Property color value 'hsl(from oklch(0 0.399 336.3) h s l)']
+    expected: FAIL
+
+  [Property color value 'hwb(from color(display-p3 0 1 0) h w b / alpha)']
+    expected: FAIL
+
+  [Property color value 'hwb(from lab(100 104.3 -50.9) h w b)']
+    expected: FAIL
+
+  [Property color value 'hwb(from lab(0 104.3 -50.9) h w b)']
+    expected: FAIL
+
+  [Property color value 'hwb(from lch(100 116 334) h w b)']
+    expected: FAIL
+
+  [Property color value 'hwb(from lch(0 116 334) h w b)']
+    expected: FAIL
+
+  [Property color value 'hwb(from oklab(1 0.365 -0.16) h w b)']
+    expected: FAIL
+
+  [Property color value 'hwb(from oklab(0 0.365 -0.16) h w b)']
+    expected: FAIL
+
+  [Property color value 'hwb(from oklch(1 0.399 336.3) h w b)']
+    expected: FAIL
+
+  [Property color value 'hwb(from oklch(0 0.399 336.3) h w b)']
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/relative-currentcolor-a98rgb-01.html.ini b/testing/web-platform/meta/css/css-color/relative-currentcolor-a98rgb-01.html.ini
new file mode 100644
index 0000000000..1e125b3cb7
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/relative-currentcolor-a98rgb-01.html.ini
@@ -0,0 +1,2 @@
+[relative-currentcolor-a98rgb-01.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/relative-currentcolor-displayp3-01.html.ini b/testing/web-platform/meta/css/css-color/relative-currentcolor-displayp3-01.html.ini
new file mode 100644
index 0000000000..36098b34aa
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/relative-currentcolor-displayp3-01.html.ini
@@ -0,0 +1,2 @@
+[relative-currentcolor-displayp3-01.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/relative-currentcolor-hsl-01.html.ini b/testing/web-platform/meta/css/css-color/relative-currentcolor-hsl-01.html.ini
new file mode 100644
index 0000000000..4ddc9dfa96
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/relative-currentcolor-hsl-01.html.ini
@@ -0,0 +1,2 @@
+[relative-currentcolor-hsl-01.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/relative-currentcolor-hsl-02.html.ini b/testing/web-platform/meta/css/css-color/relative-currentcolor-hsl-02.html.ini
new file mode 100644
index 0000000000..cb42bb3bba
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/relative-currentcolor-hsl-02.html.ini
@@ -0,0 +1,2 @@
+[relative-currentcolor-hsl-02.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/relative-currentcolor-hwb-01.html.ini b/testing/web-platform/meta/css/css-color/relative-currentcolor-hwb-01.html.ini
new file mode 100644
index 0000000000..17c350bbad
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/relative-currentcolor-hwb-01.html.ini
@@ -0,0 +1,2 @@
+[relative-currentcolor-hwb-01.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/relative-currentcolor-lab-01.html.ini b/testing/web-platform/meta/css/css-color/relative-currentcolor-lab-01.html.ini
new file mode 100644
index 0000000000..6912822578
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/relative-currentcolor-lab-01.html.ini
@@ -0,0 +1,2 @@
+[relative-currentcolor-lab-01.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/relative-currentcolor-lch-01.html.ini b/testing/web-platform/meta/css/css-color/relative-currentcolor-lch-01.html.ini
new file mode 100644
index 0000000000..5ebf684f72
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/relative-currentcolor-lch-01.html.ini
@@ -0,0 +1,2 @@
+[relative-currentcolor-lch-01.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/relative-currentcolor-oklab-01.html.ini b/testing/web-platform/meta/css/css-color/relative-currentcolor-oklab-01.html.ini
new file mode 100644
index 0000000000..8d3142bb41
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/relative-currentcolor-oklab-01.html.ini
@@ -0,0 +1,2 @@
+[relative-currentcolor-oklab-01.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/relative-currentcolor-oklch-01.html.ini b/testing/web-platform/meta/css/css-color/relative-currentcolor-oklch-01.html.ini
new file mode 100644
index 0000000000..163add2a14
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/relative-currentcolor-oklch-01.html.ini
@@ -0,0 +1,2 @@
+[relative-currentcolor-oklch-01.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/relative-currentcolor-prophoto-01.html.ini b/testing/web-platform/meta/css/css-color/relative-currentcolor-prophoto-01.html.ini
new file mode 100644
index 0000000000..89b27a4501
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/relative-currentcolor-prophoto-01.html.ini
@@ -0,0 +1,2 @@
+[relative-currentcolor-prophoto-01.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/relative-currentcolor-rec2020-01.html.ini b/testing/web-platform/meta/css/css-color/relative-currentcolor-rec2020-01.html.ini
new file mode 100644
index 0000000000..6cc93af43e
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/relative-currentcolor-rec2020-01.html.ini
@@ -0,0 +1,2 @@
+[relative-currentcolor-rec2020-01.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/relative-currentcolor-rec2020-02.html.ini b/testing/web-platform/meta/css/css-color/relative-currentcolor-rec2020-02.html.ini
new file mode 100644
index 0000000000..76c5b14f31
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/relative-currentcolor-rec2020-02.html.ini
@@ -0,0 +1,2 @@
+[relative-currentcolor-rec2020-02.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/relative-currentcolor-rgb-01.html.ini b/testing/web-platform/meta/css/css-color/relative-currentcolor-rgb-01.html.ini
new file mode 100644
index 0000000000..c9657c151a
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/relative-currentcolor-rgb-01.html.ini
@@ -0,0 +1,2 @@
+[relative-currentcolor-rgb-01.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/relative-currentcolor-rgb-02.html.ini b/testing/web-platform/meta/css/css-color/relative-currentcolor-rgb-02.html.ini
new file mode 100644
index 0000000000..e1b99630d8
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/relative-currentcolor-rgb-02.html.ini
@@ -0,0 +1,2 @@
+[relative-currentcolor-rgb-02.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/relative-currentcolor-xyzd50-01.html.ini b/testing/web-platform/meta/css/css-color/relative-currentcolor-xyzd50-01.html.ini
new file mode 100644
index 0000000000..7f68b11108
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/relative-currentcolor-xyzd50-01.html.ini
@@ -0,0 +1,2 @@
+[relative-currentcolor-xyzd50-01.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/relative-currentcolor-xyzd65-01.html.ini b/testing/web-platform/meta/css/css-color/relative-currentcolor-xyzd65-01.html.ini
new file mode 100644
index 0000000000..843a21cbbc
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/relative-currentcolor-xyzd65-01.html.ini
@@ -0,0 +1,2 @@
+[relative-currentcolor-xyzd65-01.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-color/system-color-compute.html.ini b/testing/web-platform/meta/css/css-color/system-color-compute.html.ini
new file mode 100644
index 0000000000..cc27a36a03
--- /dev/null
+++ b/testing/web-platform/meta/css/css-color/system-color-compute.html.ini
@@ -0,0 +1,41 @@
+[system-color-compute.html]
+  bug: https://github.com/w3c/csswg-drafts/issues/6773
+
+  [Inherited system color keyword is observable on text-shadow]
+    expected: FAIL
+
+  [Inherited system color keyword is observable on caret-color]
+    expected: FAIL
+
+  [Inherited system color keyword is observable on box-shadow]
+    expected: FAIL
+
+  [Inherited system color keyword is observable on column-rule-color]
+    expected: FAIL
+
+  [Inherited system color keyword is observable on fill]
+    expected: FAIL
+
+  [Inherited system color keyword is observable on border-top-color]
+    expected: FAIL
+
+  [Inherited system color keyword is observable on border-left-color]
+    expected: FAIL
+
+  [Inherited system color keyword is observable on color]
+    expected: FAIL
+
+  [Inherited system color keyword is observable on border-bottom-color]
+    expected: FAIL
+
+  [Inherited system color keyword is observable on border-right-color]
+    expected: FAIL
+
+  [Inherited system color keyword is observable on background-color]
+    expected: FAIL
+
+  [Inherited system color keyword is observable on outline-color]
+    expected: FAIL
+
+  [Inherited system color keyword is observable on stroke]
+    expected: FAIL