Acid palette
Opal Caravan
Five stops tuned to sit together without fighting — #004654 ink anchors the set, #6eb5c9 opens it up, and #007086, #308ba2, #5299ac cross the middle in a split-complementary arrangement. Opal Caravan suits music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA as a text pair.
cyanacidfive-stophigh-contrast
#004654
#007086
#308ba2
#5299ac
#6eb5c9
The generator opens with #004654 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.