Sumi palette
Pumice Marsh
From #8c0028 ink through #bf384c, #df5666, #e5707a to #ff9198 light, Pumice Marsh is a monochromatic progression that holds together at any size. Use it for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#8c0028
#bf384c
#df5666
#e5707a
#ff9198
The generator opens with #8c0028 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.