Aurora palette
Rosy Dune
Dark anchor, working middle, light release: #3a58ac, #6283d7, #7c9ff6, #91b0fa, #b9ceff form a complementary aurora set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
skyaurorafive-stop
#3a58ac
#6283d7
#7c9ff6
#91b0fa
#b9ceff
The generator opens with #3a58ac as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.