Opera palette
Overcast Bazaar
Dark anchor, working middle, light release: #6680dd, #0090d4, #0098ab, #38adf2, #00b7cd form a analogous opera set with somewhere to stand at every lightness. Made for podcast cover art at sixty pixels square.
skyoperafive-stop
#6680dd
#0090d4
#0098ab
#38adf2
#00b7cd
The generator opens with #6680dd as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.