Sumi palette
Butter Cellar
Butter Cellar runs #873d2d through #b26756, #d08270, #d99586 to #f7b2a1 in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#873d2d
#b26756
#d08270
#d99586
#f7b2a1
The generator opens with #873d2d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.