Sumi palette
Linen Cabin
Five sumi stops with room to breathe — #b03200 grounds, #de633f and #fe805b do the talking, #ff9b7e softens, #ffc7b7 lifts. The complementary bones keep it coherent across wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#b03200
#de633f
#fe805b
#ff9b7e
#ffc7b7
The generator opens with #b03200 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.