Sumi palette
Brisk Harbor
Five stops tuned to sit together without fighting — #7e2114 ink anchors the set, #ee9a8a opens it up, and #a94e3f, #c76959, #cf7e6f cross the middle in a split-complementary arrangement. Brisk Harbor suits dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#7e2114
#a94e3f
#c76959
#cf7e6f
#ee9a8a
The generator opens with #7e2114 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.