Sumi palette
Poppy Gallery
Five sumi stops with room to breathe — #8a1c04 grounds, #b64d38 and #d56952 do the talking, #dc7f6b softens, #fb9b86 lifts. The triadic bones keep it coherent across ceramics and home goods shot against white seamless. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#8a1c04
#b64d38
#d56952
#dc7f6b
#fb9b86
The generator opens with #8a1c04 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.