Disco palette
Citrus Foundry
From #0055a3 ink through #327fd6, #4f9bf5, #6cacf8 to #9dc9ff light, Citrus Foundry is a split-complementary progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#0055a3
#327fd6
#4f9bf5
#6cacf8
#9dc9ff
The generator opens with #0055a3 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.