Sumi palette
Calico Mesa
Five stops tuned to sit together without fighting — #792200 ink anchors the set, #f29577 opens it up, and #ad4725, #cc6341, #d3795c cross the middle in a monochromatic arrangement. Calico Mesa suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#792200
#ad4725
#cc6341
#d3795c
#f29577
The generator opens with #792200 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.