Opera palette
Flaxen Harbor
Five opera stops with room to breathe — #004269 grounds, #006aa4 and #2e85c1 do the talking, #5094c8 softens, #6cb0e5 lifts. The triadic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
skyoperafive-stophigh-contrast
#004269
#006aa4
#2e85c1
#5094c8
#6cb0e5
The generator opens with #004269 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.