Tropical palette
Coral Patio
From #4b6400 ink through #6e9000, #88ac33, #9bba5a to #b7d877 light, Coral Patio is a analogous 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.
chartreusetropicalfive-stop
#4b6400
#6e9000
#88ac33
#9bba5a
#b7d877
The generator opens with #4b6400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.