Aurora palette
Midnight Granary
Five aurora stops with room to breathe — #005773 grounds, #0782a9 and #379ec6 do the talking, #5cacce softens, #79c9ec lifts. The split-complementary bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#005773
#0782a9
#379ec6
#5cacce
#79c9ec
The generator opens with #005773 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.