Aurora palette
Burnished Courtyard
Dark anchor, working middle, light release: #4e5bab, #7686d6, #91a2f4, #a3b3fa, #c7d3ff form a triadic 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
#4e5bab
#7686d6
#91a2f4
#a3b3fa
#c7d3ff
The generator opens with #4e5bab as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.