Opera palette
Flannel Bazaar
Dark anchor, working middle, light release: #004c76, #2d75a6, #4a90c3, #659fcb, #81bce8 form a analogous opera set with somewhere to stand at every lightness. Made for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#004c76
#2d75a6
#4a90c3
#659fcb
#81bce8
The generator opens with #004c76 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.