Re: Retrieving color names and hex values using list-colors-display for coding purposes
packrat386 <[email protected]> Thu, 16 Jul 2026 15:46:24 +0000
| Newsgroups | gmane.emacs.help |
|---|---|
| Message-ID | <875x2f9bud.fsf@fg-ct> |
"Heime" <[email protected]> writes: > On Thursday, July 16th, 2026 at 5:42 PM, Eli Zaretskii <[email protected]> wro= te: > >> > Date: Thu, 16 Jul 2026 02:56:34 +0000 >> > From: Heime <[email protected]> >> > >> > >> > How can I get list of colour names and hex numbers (list-colors-displa= y) >> > that I can then use in my code with a loop. >> >> The function defined-colors will return the list of names of supported >> colors. The function color-values will return the RGB triplet for the >> given color. > > How does the computation for white give 65535 ? > > "white" 65535 65535 65535 65535 is 0xFFFF. So the RGB values are 16 bit integers and "white" means the max of all three.