Sumi palette
Kindled Cottage
From #a23600 ink through #d65e31, #f67a4e, #fc926d to #ffbea7 light, Kindled Cottage 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 for large text.
orangesumifive-stop
#a23600
#d65e31
#f67a4e
#fc926d
#ffbea7
The generator opens with #a23600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.