Disco palette
Crimson Porch
Five disco stops with room to breathe — #243e8f grounds, #4a68b9 and #6383d7 do the talking, #7794dc softens, #92b0fa lifts. The tetradic 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.
skydiscofive-stophigh-contrast
#243e8f
#4a68b9
#6383d7
#7794dc
#92b0fa
The generator opens with #243e8f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.