Sumi palette
Pepper Brook
Dark anchor, working middle, light release: #901730, #bd4b58, #dc6772, #e47e86, #ff9da3 form a tetradic sumi set with somewhere to stand at every lightness. Made for ceramics and home goods shot against white seamless. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#901730
#bd4b58
#dc6772
#e47e86
#ff9da3
The generator opens with #901730 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.