> I propose a documentation change so that the actual colours are > shown in the manual, to make it easier for users to make colour > choices for their notation. [...] Note that I would probably keep > the colour names written in black, for readability, and then add > something like squares showing the actual colours.
This is a good idea. Please open an issue at https://gitlab.com/lilypond/lilypond/-/issues > LM A.7 List of colors part of LM A. Notation manual tables Nope, it's not an appendix of the the learning manual (LM) but of the notation reference (NR). Werner