Sumi palette
Copper Cove
From #6d2121 ink through #984b48, #b56561, #bf7974 to #dc948f light, Copper Cove is a tetradic progression that holds together at any size. Use it for music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#6d2121
#984b48
#b56561
#bf7974
#dc948f
The generator opens with #6d2121 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.