Sumi palette
Brisk Dune
Brisk Dune runs #7d3300 through #b94f00, #d86b2e, #df8152 to #fe9e6e in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#7d3300
#b94f00
#d86b2e
#df8152
#fe9e6e
The generator opens with #7d3300 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.