Disco palette
Cornsilk Inn
Dark anchor, working middle, light release: #004b72, #0074ad, #3190ca, #559ed1, #71bbef form a analogous disco set with somewhere to stand at every lightness. Made for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#004b72
#0074ad
#3190ca
#559ed1
#71bbef
The generator opens with #004b72 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.