Disco palette
Rainy Bluff
From #00488f ink through #2e71c0, #4a8dde, #659de3 to #82baff light, Rainy Bluff is a monochromatic 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
#00488f
#2e71c0
#4a8dde
#659de3
#82baff
The generator opens with #00488f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.