Opera palette
Dewey Gazebo
Dewey Gazebo runs #005991 through #0083d1, #359fef, #5caff4 to #90cbff in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#005991
#0083d1
#359fef
#5caff4
#90cbff
The generator opens with #005991 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.