Opera palette
Oat Lane
Dark anchor, working middle, light release: #df5063, #db5d00, #b67c00, #ff6e7e, #fb7a33 form a tetradic opera set with somewhere to stand at every lightness. Made for podcast cover art at sixty pixels square.
redoperafive-stop
#df5063
#db5d00
#b67c00
#ff6e7e
#fb7a33
The generator opens with #df5063 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.