Tropical palette
Oaken Deck
Dark anchor, working middle, light release: #005149, #007d71, #33988c, #57a59a, #73c2b6 form a tetradic 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
#005149
#007d71
#33988c
#57a59a
#73c2b6
The generator opens with #005149 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.