Opera palette
Spruce Deck
Dark anchor, working middle, light release: #004873, #0a70ae, #348bcb, #559bd2, #71b7f0 form a monochromatic opera set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#004873
#0a70ae
#348bcb
#559bd2
#71b7f0
The generator opens with #004873 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.