Sumi palette
Melon Reef
From #7c2527 ink through #a7514e, #c56c68, #ce807c to #ec9c97 light, Melon Reef 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
#7c2527
#a7514e
#c56c68
#ce807c
#ec9c97
The generator opens with #7c2527 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.