Sumi palette
Milky Archive
Dark anchor, working middle, light release: #7d2a00, #b14e26, #cf6942, #d77f5e, #f69b7a form a triadic sumi set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#7d2a00
#b14e26
#cf6942
#d77f5e
#f69b7a
The generator opens with #7d2a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.