Disco palette
Wildflower Fjord
Dark anchor, working middle, light release: #003d81, #0c63c4, #317fe3, #5090e5, #70adff form a analogous disco set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
skydiscofive-stophigh-contrast
#003d81
#0c63c4
#317fe3
#5090e5
#70adff
The generator opens with #003d81 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.