Retro palette
Seaside Cove
From #00477f ink through #006fc0, #2f8bde, #539be2 to #71b8ff light, Seaside Cove is a tetradic progression that holds together at any size. Use it for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA as a text pair.
skyretrofive-stophigh-contrast
#00477f
#006fc0
#2f8bde
#539be2
#71b8ff
The generator opens with #00477f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.