Sumi palette
Misty Loft
Five sumi stops with room to breathe — #9f3d00 grounds, #d3642e and #f2804c do the talking, #f9976c softens, #ffc0a6 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
#9f3d00
#d3642e
#f2804c
#f9976c
#ffc0a6
The generator opens with #9f3d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.