Sumi palette
Frosty Cabin
A quiet five-stop sumi arc with a confident middle — #721e00 carries the weight and #ef8d6f carries the air, with #aa3e1b, #c95a38 and #d07155 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
#721e00
#aa3e1b
#c95a38
#d07155
#ef8d6f
The generator opens with #721e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.