Neon palette
Yonder Dairy
Five neon stops with room to breathe — #042fa3 grounds, #2e5ecd and #477aec do the talking, #5f8ded softens, #81abff lifts. The analogous bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
skyneonfive-stophigh-contrast
#042fa3
#2e5ecd
#477aec
#5f8ded
#81abff
The generator opens with #042fa3 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.