Sumi palette
Snowy Harbor
Five sumi stops with room to breathe — #7f2800 grounds, #be4100 and #dd5e2d do the talking, #e47750 softens, #ff9671 lifts. The analogous 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
#7f2800
#be4100
#dd5e2d
#e47750
#ff9671
The generator opens with #7f2800 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.