Neon palette
Kelp Junction
Dark anchor, working middle, light release: #003e76, #0564b7, #2e80d5, #4f90d9, #6aacf7 form a triadic 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
#003e76
#0564b7
#2e80d5
#4f90d9
#6aacf7
The generator opens with #003e76 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.