Retro palette
Pale Boulevard
Five retro stops with room to breathe — #9f2b3c grounds, #b7424f and #008083 do the talking, #d65e69 softens, #009ea1 lifts. The monochromatic bones keep it coherent across event posters that compete with a wall of other posters.
redretrofive-stop
#9f2b3c
#b7424f
#008083
#d65e69
#009ea1
The generator opens with #9f2b3c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.