Sumi palette
Flannel Orchard
Five sumi stops with room to breathe — #cf4b00 grounds, #007edd and #008f8b do the talking, #ef6830 softens, #00ada9 lifts. The split-complementary bones keep it coherent across museum exhibition graphics with long sightlines.
orangesumifive-stop
#cf4b00
#007edd
#008f8b
#ef6830
#00ada9
The generator opens with #cf4b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.