Aurora palette
Peachy Ridge
From #004e5d ink through #00798f, #3294ab, #56a2b5 to #73bed2 light, Peachy Ridge is a analogous 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
#004e5d
#00798f
#3294ab
#56a2b5
#73bed2
The generator opens with #004e5d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.