Sumi palette
Flickering Marsh
Five stops tuned to sit together without fighting — #721f12 ink anchors the set, #e29586 opens it up, and #9d4b3c, #bb6655, #c37a6b cross the middle in a tetradic arrangement. Flickering Marsh suits wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#721f12
#9d4b3c
#bb6655
#c37a6b
#e29586
The generator opens with #721f12 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.