Sumi palette
Autumn Marsh
Five sumi stops with room to breathe — #802d00 grounds, #be4700 and #dd642d do the talking, #e47c51 softens, #ff9b73 lifts. The split-complementary bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#802d00
#be4700
#dd642d
#e47c51
#ff9b73
The generator opens with #802d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.