Sumi palette
Foxglove Cellar
From #aa2d31 ink through #d75e5b, #f77a75, #fd928c to #ffc0bb light, Foxglove Cellar is a tetradic 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 for large text.
redsumifive-stop
#aa2d31
#d75e5b
#f77a75
#fd928c
#ffc0bb
The generator opens with #aa2d31 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.