Sumi palette
Hickory Mill
A quiet five-stop sumi arc with a confident middle — #811d00 carries the weight and #ff9074 carries the air, with #bb3c1a, #da5939 and #e17357 bridging in monochromatic formation. Built for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#811d00
#bb3c1a
#da5939
#e17357
#ff9074
The generator opens with #811d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.