Opera palette
Brisk Grove
Dark anchor, working middle, light release: #005789, #3181ba, #4f9dd8, #6cacde, #88c9fd form a monochromatic opera set with somewhere to stand at every lightness. Made for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#005789
#3181ba
#4f9dd8
#6cacde
#88c9fd
The generator opens with #005789 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.