Sumi palette
Umber Square
Umber Square runs #961132 through #ae2e45, #007474, #cd4c5e to #009192 in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for wellness apps where the interface must feel calm, not clinical.
redsumifive-stop
#961132
#ae2e45
#007474
#cd4c5e
#009192
The generator opens with #961132 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.