Sumi palette
Cozy Cabin
Five stops tuned to sit together without fighting — #7c263b ink anchors the set, #ec9ca9 opens it up, and #a75162, #c56c7c, #ce808d cross the middle in a split-complementary arrangement. Cozy Cabin suits bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#7c263b
#a75162
#c56c7c
#ce808d
#ec9ca9
The generator opens with #7c263b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.