Neon palette
Coral Alley
Dark anchor, working middle, light release: #1b3ca7, #4169d1, #5a85f0, #7097f2, #94b5ff form a split-complementary neon set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
skyneonfive-stophigh-contrast
#1b3ca7
#4169d1
#5a85f0
#7097f2
#94b5ff
The generator opens with #1b3ca7 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.