Sumi palette
Opal Dairy
Dark anchor, working middle, light release: #c24664, #c34e24, #a76800, #e2637f, #e26a42 form a split-complementary sumi set with somewhere to stand at every lightness. Made for dashboards where status colors must survive color-vision differences.
redsumifive-stop
#c24664
#c34e24
#a76800
#e2637f
#e26a42
The generator opens with #c24664 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.