Aurora palette
Crimson Oasis
Dark anchor, working middle, light release: #2f7aa0, #00818b, #22836e, #349da7, #449f88 form a complementary aurora set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes.
cyanaurorafive-stop
#2f7aa0
#00818b
#22836e
#349da7
#449f88
The generator opens with #2f7aa0 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.