Retro palette
Sugar Inn
Five retro stops with room to breathe — #cb6370 grounds, #4a8bd6 and #669941 do the talking, #ea7f8b softens, #81b65c lifts. The monochromatic bones keep it coherent across event posters that compete with a wall of other posters.
redretrofive-stop
#cb6370
#4a8bd6
#669941
#ea7f8b
#81b65c
The generator opens with #cb6370 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.