Retro palette
Brisk Ridge
Five retro stops with room to breathe — #b24d46 grounds, #007aad and #00846f do the talking, #d16860 softens, #00a38a lifts. The complementary bones keep it coherent across event posters that compete with a wall of other posters.
redretrofive-stop
#b24d46
#007aad
#00846f
#d16860
#00a38a
The generator opens with #b24d46 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.