Sumi palette
Sorrel Harbor
Five stops tuned to sit together without fighting — #96134b ink anchors the set, #ffa2bb opens it up, and #c34a73, #e2668e, #ea7f9e cross the middle in a tetradic arrangement. Sorrel Harbor suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
pinksumifive-stop
#96134b
#c34a73
#e2668e
#ea7f9e
#ffa2bb
The generator opens with #96134b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.