Neon palette
Marble Grove
Five stops tuned to sit together without fighting — #1d3683 ink anchors the set, #89a7ed opens it up, and #4260ac, #5b7bc9, #6f8bcf cross the middle in a split-complementary arrangement. Marble Grove suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
skyneonfive-stophigh-contrast
#1d3683
#4260ac
#5b7bc9
#6f8bcf
#89a7ed
The generator opens with #1d3683 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.