Sumi palette
Lichen Lagoon
Dark anchor, working middle, light release: #e2576f, #e06224, #bf7e00, #ff778b, #ff8047 form a monochromatic sumi set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines.
redsumifive-stop
#e2576f
#e06224
#bf7e00
#ff778b
#ff8047
The generator opens with #e2576f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.