Sumi palette
Copper Dune
Five stops tuned to sit together without fighting — #a53f1f ink anchors the set, #ffc6b6 opens it up, and #d26c4e, #f18869, #f99e83 cross the middle in a complementary arrangement. Copper Dune suits coffee bags and cafe menus that need appetite on crowded shelves. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#a53f1f
#d26c4e
#f18869
#f99e83
#ffc6b6
The generator opens with #a53f1f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.