Neon palette
Ebony Lighthouse
Five neon stops with room to breathe — #004c2a grounds, #007946 and #31945f do the talking, #53a173 softens, #6fbe8e lifts. The tetradic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
greenneonfive-stophigh-contrast
#004c2a
#007946
#31945f
#53a173
#6fbe8e
The generator opens with #004c2a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.