Neon palette
Opal Dune
Dark anchor, working middle, light release: #007024, #2e9d44, #4fba5f, #70c67a, #8de496 form a tetradic neon set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
greenneonfive-stop
#007024
#2e9d44
#4fba5f
#70c67a
#8de496
The generator opens with #007024 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.