Ocean palette
Sleepy Library
Five stops tuned to sit together without fighting — #004a61 ink anchors the set, #70bad9 opens it up, and #007496, #318fb2, #549dbb cross the middle in a tetradic arrangement. Sleepy Library suits music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA as a text pair.
cyanoceanfive-stophigh-contrast
#004a61
#007496
#318fb2
#549dbb
#70bad9
The generator opens with #004a61 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.