Neon palette
Velvet Marsh
Dark anchor, working middle, light release: #005218, #00802a, #329c46, #55a860, #72c57b form a tetradic neon set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
greenneonfive-stop
#005218
#00802a
#329c46
#55a860
#72c57b
The generator opens with #005218 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.