Sumi palette
Dusky Foundry
From #833100 ink through #c04d09, #df6932, #e68155 to #ffa179 light, Dusky Foundry is a split-complementary 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
#833100
#c04d09
#df6932
#e68155
#ffa179
The generator opens with #833100 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.