Opera palette
Dewey Moor
Five opera stops with room to breathe — #00649b grounds, #a55f00 and #0079ba do the talking, #c57922 softens, #3295d8 lifts. The analogous bones keep it coherent across museum exhibition graphics with long sightlines.
skyoperafive-stop
#00649b
#a55f00
#0079ba
#c57922
#3295d8
The generator opens with #00649b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.