Sumi palette
Atlas Estuary
A quiet five-stop sumi arc with a confident middle — #782000 carries the weight and #f49072 carries the air, with #af411d, #ce5d3a and #d57457 bridging in monochromatic formation. Built for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#782000
#af411d
#ce5d3a
#d57457
#f49072
The generator opens with #782000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.