Sumi palette
Opal Alley
From #783000 ink through #ab5425, #c96f42, #d1845e to #f09f79 light, Opal Alley 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.
orangesumifive-stop
#783000
#ab5425
#c96f42
#d1845e
#f09f79
The generator opens with #783000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.