Sumi palette
Icy Cabin
From #b1304a ink through #c9475e, #008d8c, #e96478 to #00acaa light, Icy Cabin is a tetradic progression that holds together at any size. Use it for wellness apps where the interface must feel calm, not clinical.
redsumifive-stop
#b1304a
#c9475e
#008d8c
#e96478
#00acaa
The generator opens with #b1304a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.