Tropical palette
Copper Harbor
Five stops tuned to sit together without fighting — #256919 ink anchors the set, #a1d997 opens it up, and #539248, #6eae63, #85bb7b cross the middle in a tetradic arrangement. Copper Harbor suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
greentropicalfive-stop
#256919
#539248
#6eae63
#85bb7b
#a1d997
The generator opens with #256919 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.