Neon palette
Kelp Crater
From #17672b ink through #4a9055, #66ac6f, #7eb985 to #9ad6a1 light, Kelp Crater is a tetradic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
greenneonfive-stop
#17672b
#4a9055
#66ac6f
#7eb985
#9ad6a1
The generator opens with #17672b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.