Monochrome palette
Straw Gazebo
From #004a7b ink through #2e73ab, #4a8ec8, #659dcf to #81baed light, Straw Gazebo is a complementary 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
#004a7b
#2e73ab
#4a8ec8
#659dcf
#81baed
The generator opens with #004a7b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.