Monochrome palette
Midnight Atelier
Five monochrome stops with room to breathe — #00649b grounds, #008fda and #38acf9 do the talking, #62bbfd softens, #a2d6ff lifts. The complementary bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skymonochromefive-stop
#00649b
#008fda
#38acf9
#62bbfd
#a2d6ff
The generator opens with #00649b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.