Retro palette
Mulberry Parlor
Five retro stops with room to breathe — #931931 grounds, #ab3344 and #007375 do the talking, #ca505d softens, #009193 lifts. The tetradic bones keep it coherent across event posters that compete with a wall of other posters.
redretrofive-stop
#931931
#ab3344
#007375
#ca505d
#009193
The generator opens with #931931 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.