Aurora palette
Frosted Porch
Five aurora stops with room to breathe — #006a6b grounds, #009899 and #3ab4b5 do the talking, #64c2c2 softens, #81dfdf 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
#006a6b
#009899
#3ab4b5
#64c2c2
#81dfdf
The generator opens with #006a6b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.