Opera palette
Lotus Beacon
Dark anchor, working middle, light release: #00567d, #2580b0, #469ccd, #65aad5, #81c7f3 form a split-complementary opera set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#00567d
#2580b0
#469ccd
#65aad5
#81c7f3
The generator opens with #00567d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.