I’m using LibreOffice version 7.4.6.2 (x64) / LibreOffice Community on Windows 11.
When I click the down arrow in the Fill Color dialog (or Line Color), I’m given a choice of color palettes to choose from. Three of these palettes are blank (no color tiles). I know what the custom palette is for, but what is the purpose of the blank Theme colors palette and blank Document colors palette?
The only references to themes in the Writer Guide and Draw Guide are to themes in the Gallery, not the Theme colors palette.