Tropical palette
Clouded Hollow
Dark anchor, working middle, light release: #a80003, #d7483b, #f76656, #fd8171, #ffb0a4 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.
redtropicalfive-stop
#a80003
#d7483b
#f76656
#fd8171
#ffb0a4
The generator opens with #a80003 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.