Jewel palette
Peaty Marsh
Five jewel stops with room to breathe — #2b4e9d grounds, #5378c7 and #6d94e5 do the talking, #82a4ea softens, #a3c2ff 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.
skyjewelfive-stop
#2b4e9d
#5378c7
#6d94e5
#82a4ea
#a3c2ff
The generator opens with #2b4e9d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.