Opera palette
River Loft
Dark anchor, working middle, light release: #4b5ea6, #006a9f, #00707f, #2e85bc, #008da0 form a triadic opera set with somewhere to stand at every lightness. Made for podcast cover art at sixty pixels square.
skyoperafive-stop
#4b5ea6
#006a9f
#00707f
#2e85bc
#008da0
The generator opens with #4b5ea6 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.