Tropical palette
Emerald Parlor
Dark anchor, working middle, light release: #005152, #007d7e, #339899, #57a6a6, #74c2c2 form a analogous tropical set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyantropicalfive-stop
#005152
#007d7e
#339899
#57a6a6
#74c2c2
The generator opens with #005152 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.