Opera palette
Porcelain Abbey
Five stops tuned to sit together without fighting — #00669b ink anchors the set, #a4d8ff opens it up, and #0091d9, #39aef8, #63bdfc cross the middle in a analogous arrangement. Porcelain Abbey suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#00669b
#0091d9
#39aef8
#63bdfc
#a4d8ff
The generator opens with #00669b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.