Acid palette
Velvet Alley
Dark anchor, working middle, light release: #229bbc, #00a19d, #43a177, #61bd92, #3cbeb9 form a analogous acid set with somewhere to stand at every lightness. Made for music artwork with loud darks and a glowing accent.
cyanacidfive-stop
#229bbc
#00a19d
#43a177
#61bd92
#3cbeb9
The generator opens with #229bbc as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.