Aurora palette
Willow Mill
Dark anchor, working middle, light release: #e26023, #278ff4, #9e9000, #ff7f49, #62adff form a analogous aurora set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes.
orangeaurorafive-stop
#e26023
#278ff4
#9e9000
#ff7f49
#62adff
The generator opens with #e26023 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.