Neon palette
Teal Cabin
Dark anchor, working middle, light release: #04358e, #3160b8, #4a7bd6, #628cda, #7ca9f9 form a complementary neon 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.
skyneonfive-stophigh-contrast
#04358e
#3160b8
#4a7bd6
#628cda
#7ca9f9
The generator opens with #04358e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.