Sumi palette
Brindle Crossing
Five sumi stops with room to breathe — #84002d grounds, #bd2a4e and #dd4a67 do the talking, #e3677b softens, #ff8797 lifts. The monochromatic bones keep it coherent across museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#84002d
#bd2a4e
#dd4a67
#e3677b
#ff8797
The generator opens with #84002d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.