Sumi palette
Frosted Ridge
Frosted Ridge runs #8a2200 through #ca3a08, #ea5931, #f07554 to #ff9d82 in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for bakery boxes stamped with a single ink color. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#8a2200
#ca3a08
#ea5931
#f07554
#ff9d82
The generator opens with #8a2200 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.