Tropical palette
Birch Brook
Five stops tuned to sit together without fighting — #a53523 ink anchors the set, #ffc0b3 opens it up, and #d26450, #f1806b, #f99783 cross the middle in a analogous arrangement. Birch Brook suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
redtropicalfive-stop
#a53523
#d26450
#f1806b
#f99783
#ffc0b3
The generator opens with #a53523 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.