GitHub - carpdiem/ember: Redshift-aware terminal, categorical, and sequential color palettes

Ember: Nightshift / Redshift safe color palettes Terminal, chart, heatmap, and UI palettes that remain usable before and after aggressive warm-screen filtering. Ember was created to solve the problem of traditional color palettes having colors that appear indistinguishable once you turn on redshift. With Ember, the primary goal is distinctive colors under various color temperature filters. Only once that's satisfied do we further tweak the redshift-degenerate color channels to improve visual separation during daytime (aka - with no redshift applied). Ember comes with 4 color palettes: 3400K Dark 3400K Light 2000K Dark 1200K Dark The 3400K palettes are good for general use, and approximately optimized for a Macbook's maximum Nightshift effect. The 2000K and 1200K palettes are more specialized for true "deep redshift" fans (and astronomers). One interesting consequence is that the 2000K and 1200K extreme redshift palettes have fewer distinct colors than the 3400K palettes. This is because such extreme redshifts dramatically reduce the size of the perceptual color space available to choose colors from! More on this below...