You can use %PRODUCTNAME extensions to add colors palettes, gradients lists, or hatching patterns lists.
To load a color palette:
Directly from the Extension Manager
If you have a custom palette available as an extension, use the Extension Manager to load the palette in %PRODUCTNAME:Open the Extension Manager.Click AddSelect the extension file (usually a file with oxt file extension)Click OK. You will be asked to restart %PRODUCTNAME.
From the Area dialog box
Loading color palettes from the Area dialog box brings a dialog with all color palettes available in the %PRODUCTNAME Extension Website.Choose Format - Area, and then click the Colors tab.Click the Add color palette via extensions button. A dialog with all available color palettes in the %PRODUCTNAME extension site will appear.Locate the color list that you want to load, and then click Install.Close the Extension dialog.You will be asked to restart %PRODUCTNAME.colors; default colorscolors; %PRODUCTNAME colors%PRODUCTNAME colorscolors; HLC colorsMaterial Design colorscolors; webcolors; freieFarbe
About the Default Color palettes:
The freieFarbe HLC color list is based on the CIELAB model and is optimized for professional CMYK printing.The colors in the Compatibility and HTML palettes are optimized for displays using a resolution of 256 colors. The palettes “LibreOffice” and “Material” contain the official %PRODUCTNAME and Material Design palettes respectively. The "tonal" palette provides a set of colors organized by luminance contrast that work across different hardware.