Neon palette
Topaz Crater
Dark anchor, working middle, light release: #343a8b, #5964b5, #727fd3, #8390d8, #9facf7 form a triadic 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
#343a8b
#5964b5
#727fd3
#8390d8
#9facf7
The generator opens with #343a8b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.