Opera palette
Morning Moor
Dark anchor, working middle, light release: #00598a, #965608, #156ea4, #b2712f, #3889c1 form a analogous opera set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines.
skyoperafive-stop
#00598a
#965608
#156ea4
#b2712f
#3889c1
The generator opens with #00598a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.