Sumi palette
Harvest Hollow
Five stops tuned to sit together without fighting — #99002f ink anchors the set, #ffa0a7 opens it up, and #ca3f55, #ea5d6f, #f07883 cross the middle in a monochromatic arrangement. Harvest Hollow suits bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#99002f
#ca3f55
#ea5d6f
#f07883
#ffa0a7
The generator opens with #99002f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.