Sumi palette
Kindled Brook
Five stops tuned to sit together without fighting — #96180b ink anchors the set, #ffa394 opens it up, and #c34d3d, #e26957, #e98170 cross the middle in a triadic arrangement. Kindled Brook suits bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#96180b
#c34d3d
#e26957
#e98170
#ffa394
The generator opens with #96180b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.