Sumi palette
Dusty Cellar
From #9e2a2d ink through #b64140, #007d87, #d55d5a to #009ba7 light, Dusty Cellar is a tetradic progression that holds together at any size. Use it for bakery boxes stamped with a single ink color.
redsumifive-stop
#9e2a2d
#b64140
#007d87
#d55d5a
#009ba7
The generator opens with #9e2a2d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.