Sumi palette
Zephyr Dairy
Five sumi stops with room to breathe — #9c352c grounds, #c86256 and #e77e70 do the talking, #ef9487 softens, #ffb8ad lifts. The triadic bones keep it coherent across museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#9c352c
#c86256
#e77e70
#ef9487
#ffb8ad
The generator opens with #9c352c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.