Sumi palette
Herbal Bookshop
Five sumi stops with room to breathe — #8d4925 grounds, #b87351 and #d68e6c do the talking, #dfa184 softens, #febe9f lifts. The triadic bones keep it coherent across bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#8d4925
#b87351
#d68e6c
#dfa184
#febe9f
The generator opens with #8d4925 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.