Sumi palette
Jute Glade
Dark anchor, working middle, light release: #a73d00, #e45c16, #ff7e47, #ff9a71, #ffc6b0 form a complementary sumi set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#a73d00
#e45c16
#ff7e47
#ff9a71
#ffc6b0
The generator opens with #a73d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.