Opera palette
Overcast Prairie
Overcast Prairie runs #005071 through #007aaa, #3396c7, #57a4cf to #74c1ec in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#005071
#007aaa
#3396c7
#57a4cf
#74c1ec
The generator opens with #005071 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.