Monochrome palette
Drowsy Pagoda
From #004f7d ink through #0078ba, #3294d8, #57a3dd to #73c0fc light, Drowsy Pagoda 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.
skymonochromefive-stop
#004f7d
#0078ba
#3294d8
#57a3dd
#73c0fc
The generator opens with #004f7d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.