Sumi palette
Topaz Dairy
Dark anchor, working middle, light release: #9b4937, #c77461, #e5907c, #eea492, #ffc7b9 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.
redsumifive-stop
#9b4937
#c77461
#e5907c
#eea492
#ffc7b9
The generator opens with #9b4937 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.