Opera palette
Indigo Pier
Dark anchor, working middle, light release: #0069a0, #3194d4, #51b1f2, #73c0f8, #acdbff form a analogous opera set with somewhere to stand at every lightness. Made for music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#0069a0
#3194d4
#51b1f2
#73c0f8
#acdbff
The generator opens with #0069a0 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.