Sumi palette
Cordovan Lagoon
Five stops tuned to sit together without fighting — #8e1200 ink anchors the set, #ff9986 opens it up, and #c9351f, #e9553d, #ef715b cross the middle in a tetradic arrangement. Cordovan Lagoon suits dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#8e1200
#c9351f
#e9553d
#ef715b
#ff9986
The generator opens with #8e1200 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.