Tropical palette
Dusky Harbor
Dark anchor, working middle, light release: #a5471d, #1f69b2, #007775, #c3623a, #009592 form a analogous tropical set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters.
orangetropicalfive-stop
#a5471d
#1f69b2
#007775
#c3623a
#009592
The generator opens with #a5471d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.