Retro palette
Fern Grove
Five retro stops with room to breathe — #b12810 grounds, #ca412a and #008699 do the talking, #ea5f46 softens, #00a4bb lifts. The split-complementary bones keep it coherent across event posters that compete with a wall of other posters.
redretrofive-stop
#b12810
#ca412a
#008699
#ea5f46
#00a4bb
The generator opens with #b12810 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.