Disco palette
Emerald Moor
From #004f84 ink through #3778b0, #5393cd, #6da3d4 to #88bff2 light, Emerald Moor is a analogous progression that holds together at any size. Use it for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#004f84
#3778b0
#5393cd
#6da3d4
#88bff2
The generator opens with #004f84 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.