Monochrome palette
Herbal Dock
Five monochrome stops with room to breathe — #004f5d grounds, #007a8f and #3295ab do the talking, #56a3b5 softens, #73c0d2 lifts. The analogous bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanmonochromefive-stop
#004f5d
#007a8f
#3295ab
#56a3b5
#73c0d2
The generator opens with #004f5d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.