Sumi palette
Cornsilk Kiln
Five stops tuned to sit together without fighting — #8a1303 ink anchors the set, #fc9785 opens it up, and #b74837, #d66451, #dd7b6a cross the middle in a split-complementary arrangement. Cornsilk Kiln suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#8a1303
#b74837
#d66451
#dd7b6a
#fc9785
The generator opens with #8a1303 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.