Opera palette
Rosy Estuary
From #005b99 ink through #1585d7, #3da1f6, #62b1fa to #99cdff light, Rosy Estuary is a analogous 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.
skyoperafive-stop
#005b99
#1585d7
#3da1f6
#62b1fa
#99cdff
The generator opens with #005b99 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.