Neon palette
Silvery Canyon
Dark anchor, working middle, light release: #303f81, #5668aa, #6f83c7, #8193ce, #9dafec form a complementary neon set with somewhere to stand at every lightness. Made for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA as a text pair.
skyneonfive-stophigh-contrast
#303f81
#5668aa
#6f83c7
#8193ce
#9dafec
The generator opens with #303f81 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.