Sumi palette
Hickory Canyon
From #893100 ink through #ba582e, #d9744a, #e08966 to #ffa582 light, Hickory Canyon is a analogous progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#893100
#ba582e
#d9744a
#e08966
#ffa582
The generator opens with #893100 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.