Neon palette
Pink Dune
From #005426 ink through #0a813f, #369d59, #58a96f to #75c68a light, Pink Dune is a analogous progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
greenneonfive-stop
#005426
#0a813f
#369d59
#58a96f
#75c68a
The generator opens with #005426 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.