Prairie palette
Big Sky Noon
The half of the frame with nothing in it — prairie blue stepping from horizon haze to the zenith overhead.
blueopencalmlandscape
#14283c
#2c5373
#5c8aab
#a9c4d6
#eef3f7
The generator opens with #14283c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.