Sumi palette
Crocus Beacon
From #762a00 ink through #af4813, #ce6434, #d57a54 to #f4966f light, Crocus Beacon is a split-complementary progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#762a00
#af4813
#ce6434
#d57a54
#f4966f
The generator opens with #762a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.