Sumi palette
Grape Crossing
Grape Crossing runs #7e1d00 through #bf3100, #df512b, #e56c4e to #ff8d70 in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#7e1d00
#bf3100
#df512b
#e56c4e
#ff8d70
The generator opens with #7e1d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.