Tropical palette
Heather Deck
Dark anchor, working middle, light release: #004b49, #007773, #31928e, #549f9b, #71bcb7 form a split-complementary 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 as a text pair.
cyantropicalfive-stophigh-contrast
#004b49
#007773
#31928e
#549f9b
#71bcb7
The generator opens with #004b49 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.