Aurora palette
Teal Grove
Five aurora stops with room to breathe — #bb6f55 grounds, #7a7ec3 and #459970 do the talking, #949ae1 softens, #62b58b lifts. The complementary bones keep it coherent across event posters that compete with a wall of other posters.
blueaurorafive-stop
#bb6f55
#7a7ec3
#459970
#949ae1
#62b58b
The generator opens with #bb6f55 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.