Sumi palette
Smoky Library
Five sumi stops with room to breathe — #8e0002 grounds, #c63228 and #e65244 do the talking, #ec6e5f softens, #ff9486 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
#8e0002
#c63228
#e65244
#ec6e5f
#ff9486
The generator opens with #8e0002 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.