Neon palette
Sandy Kiln
Dark anchor, working middle, light release: #004f4a, #007b74, #32968f, #56a39c, #72c0b8 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.
cyanneonfive-stop
#004f4a
#007b74
#32968f
#56a39c
#72c0b8
The generator opens with #004f4a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.