Monochrome palette
Mossy Crater
Five monochrome stops with room to breathe — #005687 grounds, #915400 and #006aa6 do the talking, #b16c1b softens, #2e85c3 lifts. The complementary bones keep it coherent across national-park posters with layered mountain silhouettes.
skymonochromefive-stop
#005687
#915400
#006aa6
#b16c1b
#2e85c3
The generator opens with #005687 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.