Opera palette
Iris Cabin
Five stops tuned to sit together without fighting — #004d73 ink anchors the set, #73beef opens it up, and #0077ad, #3293ca, #56a1d1 cross the middle in a triadic arrangement. Iris Cabin suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#004d73
#0077ad
#3293ca
#56a1d1
#73beef
The generator opens with #004d73 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.