Opera palette
Kiln Kiln
Five stops tuned to sit together without fighting — #005c90 ink anchors the set, #91ceff opens it up, and #0086cf, #36a2ed, #5eb2f2 cross the middle in a analogous arrangement. Kiln Kiln suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#005c90
#0086cf
#36a2ed
#5eb2f2
#91ceff
The generator opens with #005c90 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.