Opera palette
Thistled Boulevard
Dark anchor, working middle, light release: #006797, #0092d4, #39aff2, #63bef8, #a0d8ff form a analogous opera set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#006797
#0092d4
#39aff2
#63bef8
#a0d8ff
The generator opens with #006797 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.