Opera palette
Breezy Inn
From #004271 ink through #006ab0, #2e85ce, #5095d3 to #6cb1f1 light, Breezy Inn is a monochromatic progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
skyoperafive-stophigh-contrast
#004271
#006ab0
#2e85ce
#5095d3
#6cb1f1
The generator opens with #004271 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.