Pastel palette
Linen Abbey
Five pastel stops with room to breathe — #004676 grounds, #006eb5 and #2f8ad3 do the talking, #5299d8 softens, #6eb6f6 lifts. The tetradic 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
#004676
#006eb5
#2f8ad3
#5299d8
#6eb6f6
The generator opens with #004676 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.