Sumi palette
Rustic Dune
From #99354e ink through #b04a61, #00837c, #cf657b to #00a199 light, Rustic Dune is a triadic progression that holds together at any size. Use it for dashboards where status colors must survive color-vision differences.
redsumifive-stop
#99354e
#b04a61
#00837c
#cf657b
#00a199
The generator opens with #99354e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.