Sumi palette
Crocus Foundry
Dark anchor, working middle, light release: #a1492f, #b85e43, #008aa4, #d6795d, #00a8c7 form a analogous sumi set with somewhere to stand at every lightness. Made for dashboards where status colors must survive color-vision differences.
redsumifive-stop
#a1492f
#b85e43
#008aa4
#d6795d
#00a8c7
The generator opens with #a1492f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.