Aurora palette
Burnished Moor
From #006883 ink through #0095b9, #3ab1d6, #64bfdf to #81ddfd light, Burnished Moor is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#006883
#0095b9
#3ab1d6
#64bfdf
#81ddfd
The generator opens with #006883 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.