Lua colors, 0.25 step

colors.lua

-- Uses 0.25 step between shades of color, a total of 23 colors.
-- Assumes `color` to be already implemented as a callable table or a function.
local colors = {
	color(1.0, 0.0, 0.0), 
	color(1.0, 0.25, 0.0),
	color(1.0, 0.5, 0.0),
	color(1.0, 0.75, 0.0),
	color(0.75, 1.0, 0.0),
	color(0.5, 1.0, 0.0),
	color(0.25, 1.0, 0.0),
	color(0.0, 1.0, 0.0),
	color(0.0, 1.0, 0.25),
	color(0.0, 1.0, 0.5),
	color(0.0, 1.0, 0.75),
	color(0.0, 1.0, 1.0),
	color(0.0, 0.75, 1.0),
	color(0.0, 0.5, 1.0),
	color(0.0, 0.25, 1.0),
	color(0.0, 0.0, 1.0),
	color(0.25, 0.0, 1.0),
	color(0.5, 0.0, 1.0),
	color(0.75, 0.0, 1.0),
	color(1.0, 0.0, 1.0),
	color(1.0, 0.0, 0.75),
	color(1.0, 0.0, 0.5),
	color(1.0, 0.0, 0.25),
}