Sumi palette
Linen Reef
Five stops tuned to sit together without fighting — #851f01 ink anchors the set, #f69b84 opens it up, and #b14e36, #cf6950, #d77f69 cross the middle in a monochromatic arrangement. Linen Reef suits ceramics and home goods shot against white seamless. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#851f01
#b14e36
#cf6950
#d77f69
#f69b84
The generator opens with #851f01 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.