Opera palette
Indigo Loft
Five opera stops with room to breathe — #00649d grounds, #398ecd and #57aaeb do the talking, #75baf1 softens, #a4d5ff lifts. The tetradic bones keep it coherent across podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#00649d
#398ecd
#57aaeb
#75baf1
#a4d5ff
The generator opens with #00649d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.