Sumi palette
Cinder Lane
Five sumi stops with room to breathe — #791d4c grounds, #a44a73 and #c2658e do the talking, #cb7a9c softens, #e996b8 lifts. The tetradic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#791d4c
#a44a73
#c2658e
#cb7a9c
#e996b8
The generator opens with #791d4c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.