Neon palette
Melon Hollow
Five stops tuned to sit together without fighting — #00458b ink anchors the set, #85b7f7 opens it up, and #366fb5, #518ad3, #699ad8 cross the middle in a split-complementary arrangement. Melon Hollow suits book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
skyneonfive-stophigh-contrast
#00458b
#366fb5
#518ad3
#699ad8
#85b7f7
The generator opens with #00458b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.