Monochrome palette
Cashmere Beacon
Five monochrome stops with room to breathe — #00486a grounds, #0071a4 and #308cc1 do the talking, #539bc8 softens, #6fb7e6 lifts. The triadic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skymonochromefive-stop
#00486a
#0071a4
#308cc1
#539bc8
#6fb7e6
The generator opens with #00486a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.