Opera palette
Halcyon Patio
Dark anchor, working middle, light release: #00689d, #2093d6, #46b0f4, #6bbffa, #a7d9ff form a complementary opera set with somewhere to stand at every lightness. Made for restaurant branding that works on signage and receipts alike. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#00689d
#2093d6
#46b0f4
#6bbffa
#a7d9ff
The generator opens with #00689d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.