Tropical palette
Frosted Crossing
Dark anchor, working middle, light release: #006467, #985456, #007a7e, #b56e70, #329599 form a monochromatic tropical set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes.
cyantropicalfive-stop
#006467
#985456
#007a7e
#b56e70
#329599
The generator opens with #006467 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.