Retro palette
Icy Crater
Five stops tuned to sit together without fighting — #c23963 ink anchors the set, #00a965 opens it up, and #008199, #008a52, #e2577d cross the middle in a monochromatic arrangement. Icy Crater suits event posters that compete with a wall of other posters.
pinkretrofive-stop
#c23963
#008199
#008a52
#e2577d
#00a965
The generator opens with #c23963 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.