Aurora palette
Nectar Hollow
From #3d93c2 ink through #009caa, #279f87, #3bb8c7 to #4cbba3 light, Nectar Hollow is a tetradic progression that holds together at any size. Use it for event posters that compete with a wall of other posters.
skyaurorafive-stop
#3d93c2
#009caa
#279f87
#3bb8c7
#4cbba3
The generator opens with #3d93c2 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.