Sumi palette
Flannel Ridge
From #6f2a00 ink through #a34c20, #c1673d, #c97b58 to #e89773 light, Flannel Ridge is a split-complementary progression that holds together at any size. Use it for craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA as a text pair.
orangesumifive-stophigh-contrast
#6f2a00
#a34c20
#c1673d
#c97b58
#e89773
The generator opens with #6f2a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.