Sumi palette
Vintage Marsh
Dark anchor, working middle, light release: #8e2c12, #ba5941, #d9745b, #e08a74, #ffa68f form a triadic sumi set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#8e2c12
#ba5941
#d9745b
#e08a74
#ffa68f
The generator opens with #8e2c12 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.