Aurora palette
Rustic Granary
Five aurora stops with room to breathe — #004e66 grounds, #00789b and #3293b7 do the talking, #56a1c0 softens, #73bede 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.
cyanaurorafive-stop
#004e66
#00789b
#3293b7
#56a1c0
#73bede
The generator opens with #004e66 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.