Neon palette
Dewey Library
Dark anchor, working middle, light release: #2d2398, #4e53c2, #666fe1, #7782e3, #929fff form a complementary neon set with somewhere to stand at every lightness. Made for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA as a text pair.
blueneonfive-stophigh-contrast
#2d2398
#4e53c2
#666fe1
#7782e3
#929fff
The generator opens with #2d2398 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.