Retro palette
Umber Crater
Five retro stops with room to breathe — #970042 grounds, #c83e69 and #e85c83 do the talking, #ee7795 softens, #ff9eb4 lifts. The monochromatic bones keep it coherent across event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
pinkretrofive-stophigh-contrast
#970042
#c83e69
#e85c83
#ee7795
#ff9eb4
The generator opens with #970042 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.