Tropical palette
Perennial Plaza
Dark anchor, working middle, light release: #005d38, #008b56, #36a770, #5cb484, #79d19f form a analogous tropical set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
tealtropicalfive-stop
#005d38
#008b56
#36a770
#5cb484
#79d19f
The generator opens with #005d38 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.