Retro palette
Bitter Outpost
Five retro stops with room to breathe — #2553c1 grounds, #4f80ec and #709eff do the talking, #89b0ff softens, #b5ceff lifts. The split-complementary bones keep it coherent across event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
skyretrofive-stop
#2553c1
#4f80ec
#709eff
#89b0ff
#b5ceff
The generator opens with #2553c1 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.