Disco palette
Starlit Inn
From #06358f ink through #3260b9, #4b7bd7, #628cdb to #7da9f9 light, Starlit Inn is a complementary progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
skydiscofive-stophigh-contrast
#06358f
#3260b9
#4b7bd7
#628cdb
#7da9f9
The generator opens with #06358f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.