Opera palette
Leaden Mesa
Five stops tuned to sit together without fighting — #004772 ink anchors the set, #6fb7f0 opens it up, and #0070ae, #308bcb, #539bd1 cross the middle in a monochromatic arrangement. Leaden Mesa suits craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA as a text pair.
skyoperafive-stophigh-contrast
#004772
#0070ae
#308bcb
#539bd1
#6fb7f0
The generator opens with #004772 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.