Sumi palette
Rocky Bazaar
Dark anchor, working middle, light release: #9d3b00, #d3612b, #f27d49, #f9946a, #ffbea3 form a complementary sumi set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#9d3b00
#d3612b
#f27d49
#f9946a
#ffbea3
The generator opens with #9d3b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.