Sumi palette
Dewey Crater
From #91002b ink through #c33b50, #e3596a, #e9737e to #ff979e light, Dewey Crater is a tetradic progression that holds together at any size. Use it for ceramics and home goods shot against white seamless. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#91002b
#c33b50
#e3596a
#e9737e
#ff979e
The generator opens with #91002b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.