Opera palette
Glacier Grove
Dark anchor, working middle, light release: #0065a6, #1e8fe2, #47acff, #70bcff, #acd7ff form a analogous opera set with somewhere to stand at every lightness. Made for bakery boxes stamped with a single ink color. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#0065a6
#1e8fe2
#47acff
#70bcff
#acd7ff
The generator opens with #0065a6 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.