Sumi palette
Sorrel Junction
Dark anchor, working middle, light release: #8a2d00, #ca4600, #ea632f, #f07d54, #ffa484 form a triadic sumi set with somewhere to stand at every lightness. Made for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#8a2d00
#ca4600
#ea632f
#f07d54
#ffa484
The generator opens with #8a2d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.