Neon palette
Breezy Heath
From #494486 ink through #6f6daf, #8988cc, #9999d4 to #b5b5f2 light, Breezy Heath is a analogous 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.
blueneonfive-stop
#494486
#6f6daf
#8988cc
#9999d4
#b5b5f2
The generator opens with #494486 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.