Disco palette
Denim Inn
Dark anchor, working middle, light release: #00699b, #1494d6, #40b1f4, #68c0fa, #a6daff form a complementary 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 for large text.
skydiscofive-stop
#00699b
#1494d6
#40b1f4
#68c0fa
#a6daff
The generator opens with #00699b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.