Pastel palette
Atlas Heath
Five pastel stops with room to breathe — #00427d grounds, #0069bf and #2e85dd do the talking, #5095e1 softens, #6db2ff lifts. The analogous bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
skypastelfive-stophigh-contrast
#00427d
#0069bf
#2e85dd
#5095e1
#6db2ff
The generator opens with #00427d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.