Sumi palette
Chiffon Abbey
From #820029 ink through #b3374d, #d25466, #d96d7a to #f98995 light, Chiffon Abbey 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.
redsumifive-stophigh-contrast
#820029
#b3374d
#d25466
#d96d7a
#f98995
The generator opens with #820029 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.