Aurora palette
Breezy Deck
Dark anchor, working middle, light release: #3e4093, #636abd, #7c85db, #8e97e0, #a9b3ff form a monochromatic aurora set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skyaurorafive-stop
#3e4093
#636abd
#7c85db
#8e97e0
#a9b3ff
The generator opens with #3e4093 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.