Opera palette
Plum Mesa
Plum Mesa runs #004873 through #0070b0, #308ccd, #539bd3 to #6fb7f1 in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#004873
#0070b0
#308ccd
#539bd3
#6fb7f1
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.