Sumi palette
Cinnamon Clearing
Dark anchor, working middle, light release: #932700, #ac3c1a, #007388, #cb5838, #0090aa form a tetradic sumi set with somewhere to stand at every lightness. Made for farmers-market stalls seen from across the parking lot.
redsumifive-stop
#932700
#ac3c1a
#007388
#cb5838
#0090aa
The generator opens with #932700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.