minetest/minetest — pull request #1720 by BlockMen (2014-10-05 15:14:56+00:00)
Title: Add named colors (WIP)

Since there has some discussion what colors should be available by name this is WIP, also documentation missing.
Discussion on IRC about here: http://irc.minetest.ru/minetest-dev/2014-10-05#i_3966339

I personally would prefer the 4-Bit palette.