Frost palette
Kelp Mesa
From #00586b ink through #00849e, #35a0ba, #5baec4 to #78cae2 light, Kelp Mesa 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.
cyanfrostfive-stop
#00586b
#00849e
#35a0ba
#5baec4
#78cae2
The generator opens with #00586b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.