Sumi palette
Pastoral Boulevard
From #ac2f00 ink through #e3562d, #ff7752, #ff9577 to #ffc2b0 light, Pastoral Boulevard is a split-complementary 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 for large text.
redsumifive-stop
#ac2f00
#e3562d
#ff7752
#ff9577
#ffc2b0
The generator opens with #ac2f00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.