1 files changed, 37 insertions, 2 deletions
diff --git a/l10n-cy/toolkit/toolkit/about/aboutReader.ftl b/l10n-cy/toolkit/toolkit/about/aboutReader.ftl
index 400440656a..1d6278b22c 100644
--- a/l10n-cy/toolkit/toolkit/about/aboutReader.ftl
+++ b/l10n-cy/toolkit/toolkit/about/aboutReader.ftl
@@ -4,7 +4,6 @@
 
 about-reader-loading = Yn llwytho…
 about-reader-load-error = Methwyd llwytho erthygl o dudalen
-
 about-reader-color-scheme-light = Golau
     .title = Cynllun Lliw Golau
 about-reader-color-scheme-dark = Tywyll
@@ -13,7 +12,20 @@ about-reader-color-scheme-sepia = Sepia
     .title = Cynllun Lliw Sepia
 about-reader-color-scheme-auto = Awtomatig
     .title = Cynllun Lliw Awtomatig
-
+about-reader-color-theme-light = Golau
+    .title = Lliw Thema Golau
+about-reader-color-theme-dark = Tywyll
+    .title = Lliw Thema Dywyll
+about-reader-color-theme-sepia = Sepia
+    .title = Lliw Thema Sepia
+about-reader-color-theme-auto = Awto
+    .title = Lliw Thema Awto
+about-reader-color-theme-gray = Llwyd
+    .title = Lliw Thema Lwyd
+about-reader-color-theme-contrast = Cyferbyniad
+    .title = Cyferbyniad Lliw Thema
+about-reader-color-theme-custom = Lliwiau cyfaddas
+    .title = Lliwiau Thema Gyfaddas
 # An estimate for how long it takes to read an article,
 # expressed as a range covering both slow and fast readers.
 # Variables:
@@ -53,4 +65,27 @@ about-reader-font-type-sans-serif = Sans-serif
 
 about-reader-toolbar-close = Cau'r Golwg Darllen
 about-reader-toolbar-type-controls = Rheoli'r math
+about-reader-toolbar-color-controls = Lliwiau
 about-reader-toolbar-savetopocket = Cadw i { -pocket-brand-name }
+
+## Reader View colors menu
+
+about-reader-colors-menu-header = Thema
+about-reader-fxtheme-tab = Rhagosodiad
+about-reader-customtheme-tab = Cyfaddas
+
+## These are used as labels for the custom theme color pickers.
+## The .title element is used to make the editing functionality
+## clear and give context for screen reader users.
+
+about-reader-custom-colors-foreground = Testun
+    .title = Golygu'r lliw
+about-reader-custom-colors-background = Cefndir
+    .title = Golygu'r lliw
+about-reader-custom-colors-unvisited-links = Dolenni heb gael ymweliad
+    .title = Golygu'r lliw
+about-reader-custom-colors-visited-links = Dolenni wedi cael ymweliad
+    .title = Golygu'r lliw
+about-reader-custom-colors-selection-highlight = Amlygwr ar gyfer darllen yn uchel
+    .title = Golygu'r lliw
+about-reader-custom-colors-reset-button = Ailosod rhagosodiadau