Opera palette
Iris Bluff
Five opera stops with room to breathe — #005575 grounds, #007fae and #349bcb do the talking, #5aa9d3 softens, #76c6f1 lifts. The split-complementary bones keep it coherent across museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#005575
#007fae
#349bcb
#5aa9d3
#76c6f1
The generator opens with #005575 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.