Sumi palette
Snowy Bookshop
Five sumi stops with room to breathe — #a82e00 grounds, #e25227 and #ff734c do the talking, #ff9172 softens, #ffbfac lifts. The split-complementary bones keep it coherent across craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#a82e00
#e25227
#ff734c
#ff9172
#ffbfac
The generator opens with #a82e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.