Opera palette
Halcyon Beacon
Five stops tuned to sit together without fighting — #006d9a ink anchors the set, #a9dfff opens it up, and #2599d0, #4ab6ee, #6fc4f5 cross the middle in a analogous arrangement. Halcyon Beacon suits bakery boxes stamped with a single ink color. The darkest and lightest stops clear AA for large text.
cyanoperafive-stop
#006d9a
#2599d0
#4ab6ee
#6fc4f5
#a9dfff
The generator opens with #006d9a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.