Retro palette
Oat Fen
Five stops tuned to sit together without fighting — #a21e00 ink anchors the set, #0097ad opens it up, and #bf3013, #007a8c, #df5034 cross the middle in a triadic arrangement. Oat Fen suits event posters that compete with a wall of other posters.
redretrofive-stop
#a21e00
#bf3013
#007a8c
#df5034
#0097ad
The generator opens with #a21e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.