Aurora palette
Sorrel Granary
Five aurora stops with room to breathe — #4e498d grounds, #7572b7 and #8f8dd4 do the talking, #9f9edc softens, #bbbbfa lifts. The triadic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
blueaurorafive-stop
#4e498d
#7572b7
#8f8dd4
#9f9edc
#bbbbfa
The generator opens with #4e498d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.