Retro palette
Lunar Cellar
From #920007 ink through #c8372f, #e8564a, #ee7265 to #ff998c light, Lunar Cellar is a tetradic progression that holds together at any size. Use it for wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA as a text pair.
redretrofive-stophigh-contrast
#920007
#c8372f
#e8564a
#ee7265
#ff998c
The generator opens with #920007 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.