Aurora palette
Sumac Dune
From #5b5ba4 ink through #8385cf, #9ea1ed, #afb2f4 to #cfd2ff light, Sumac Dune is a triadic 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.
blueaurorafive-stop
#5b5ba4
#8385cf
#9ea1ed
#afb2f4
#cfd2ff
The generator opens with #5b5ba4 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.