Sumi palette
Larkspur Archive
Five sumi stops with room to breathe — #903700 grounds, #ce5306 and #ee7033 do the talking, #f48858 softens, #ffb08f lifts. The monochromatic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#903700
#ce5306
#ee7033
#f48858
#ffb08f
The generator opens with #903700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.