Opera palette
Vintage Beacon
From #004877 ink through #0070b5, #308cd3, #539bd8 to #6fb8f6 light, Vintage Beacon is a triadic progression that holds together at any size. Use it for bakery boxes stamped with a single ink color. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#004877
#0070b5
#308cd3
#539bd8
#6fb8f6
The generator opens with #004877 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.