Neon palette
Midnight Crater
Five stops tuned to sit together without fighting — #004a48 ink anchors the set, #70bbb7 opens it up, and #007673, #31918e, #549e9b cross the middle in a monochromatic arrangement. Midnight Crater suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
cyanneonfive-stophigh-contrast
#004a48
#007673
#31918e
#549e9b
#70bbb7
The generator opens with #004a48 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.