Sumi palette
Tidal Mill
Tidal Mill runs #791a22 through #a54849, #c36362, #cb7876 to #ea9491 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#791a22
#a54849
#c36362
#cb7876
#ea9491
The generator opens with #791a22 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.