Aurora palette
Earthen Deck
From #004a5e ink through #007492, #318fae, #549db8 to #70b9d5 light, Earthen Deck is a monochromatic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#004a5e
#007492
#318fae
#549db8
#70b9d5
The generator opens with #004a5e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.