Sumi palette
Cozy Canyon
Five stops tuned to sit together without fighting — #7b2c03 ink anchors the set, #eba185 opens it up, and #a65737, #c47251, #cd856a cross the middle in a tetradic arrangement. Cozy Canyon suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
orangesumifive-stophigh-contrast
#7b2c03
#a65737
#c47251
#cd856a
#eba185
The generator opens with #7b2c03 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.