Aurora palette
Cozy Reef
Five stops tuned to sit together without fighting — #3a30a6 ink anchors the set, #a4adff opens it up, and #5d5ed0, #767aef, #868df1 cross the middle in a split-complementary arrangement. Cozy Reef suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
blueaurorafive-stophigh-contrast
#3a30a6
#5d5ed0
#767aef
#868df1
#a4adff
The generator opens with #3a30a6 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.