Sumi palette
Bitter Loft
Dark anchor, working middle, light release: #9a421d, #c66e4c, #e58a67, #ed9e80, #ffc1a9 form a analogous 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.
orangesumifive-stop
#9a421d
#c66e4c
#e58a67
#ed9e80
#ffc1a9
The generator opens with #9a421d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.