Sumi palette
Restful Ridge
From #a12b25 ink through #ce5b50, #ed776a, #f48e82 to #ffb7ad light, Restful Ridge is a monochromatic 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
#a12b25
#ce5b50
#ed776a
#f48e82
#ffb7ad
The generator opens with #a12b25 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.