Sumi palette
Soft Marsh
Five sumi stops with room to breathe — #8a3b4d grounds, #b56575 and #d38090 do the talking, #dc94a1 softens, #fbb0bd lifts. The monochromatic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#8a3b4d
#b56575
#d38090
#dc94a1
#fbb0bd
The generator opens with #8a3b4d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.