Disco palette
Frosted Fen
From #00577c ink through #0082b6, #359ed3, #5badda to #78c9f9 light, Frosted Fen is a tetradic progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#00577c
#0082b6
#359ed3
#5badda
#78c9f9
The generator opens with #00577c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.