Sumi palette
Marble Ridge
From #962400 ink through #c35438, #e27053, #e9876e to #ffa992 light, Marble Ridge is a tetradic progression that holds together at any size. Use it for farmers-market stalls seen from across the parking lot. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#962400
#c35438
#e27053
#e9876e
#ffa992
The generator opens with #962400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.