Alek Ratzloff
426c9580a7
Introduce a new function called `hsl_colors` and a helper `quantize` function that creates palettes using HSL values on the fly. Default palettes are now split into "<colorname>-dark" and "<colorname>-light" for more variation. In my experiments, red-centric colors seem to be more distinguishable than others. You have red, green, blue - you can tell they're distinct. Interleaved between these you have yellow, cyan, and magenta, also distinct. But between yellow and green, or green and cyan, these colors feel less distinct than orange, purple or pink. I have opted to elide non-red "in-betweens" such as those. So we have a dark and light variant of the following colors as palettes: red, orange, yellow, green, cyan, blue, purple, magenta, pink, gray, and also a rainbow palette that is every color at its full saturation. Signed-off-by: Alek Ratzloff <alekratz@gmail.com>