Tropical palette
Emerald Harbor
Five stops tuned to sit together without fighting — #015d00 ink anchors the set, #88cd82 opens it up, and #358730, #52a34c, #6cb067 cross the middle in a tetradic arrangement. Emerald Harbor suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
greentropicalfive-stop
#015d00
#358730
#52a34c
#6cb067
#88cd82
The generator opens with #015d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.