Opera palette
Nomad Reef
Dark anchor, working middle, light release: #1865a2, #4c8fcc, #68abea, #82bbf1, #aed7ff form a monochromatic opera set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#1865a2
#4c8fcc
#68abea
#82bbf1
#aed7ff
The generator opens with #1865a2 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.