Tropical palette
Spruce Lagoon
Dark anchor, working middle, light release: #a27400, #828300, #4f8f42, #c18e25, #9d9f31 form a triadic tropical set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size.
yellowtropicalfive-stop
#a27400
#828300
#4f8f42
#c18e25
#9d9f31
The generator opens with #a27400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.