Tropical palette
Snowy Dune
From #005a4f ink through #008777, #35a392, #5bb0a1 to #78cdbd light, Snowy Dune is a split-complementary progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
tealtropicalfive-stop
#005a4f
#008777
#35a392
#5bb0a1
#78cdbd
The generator opens with #005a4f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.