Aurora palette
Mercurial Meadow
Dark anchor, working middle, light release: #4654aa, #6d7fd5, #879bf3, #9aacf9, #beccff form a split-complementary aurora set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skyaurorafive-stop
#4654aa
#6d7fd5
#879bf3
#9aacf9
#beccff
The generator opens with #4654aa as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.