Aurora palette
Cinnamon Cellar
Five aurora stops with room to breathe — #517ec2 grounds, #008ab4 and #009094 do the talking, #37a6d1 softens, #00aeb3 lifts. The split-complementary bones keep it coherent across book covers that read at thumbnail size.
skyaurorafive-stop
#517ec2
#008ab4
#009094
#37a6d1
#00aeb3
The generator opens with #517ec2 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.