Opera palette
Leaden Kiosk
Dark anchor, working middle, light release: #00527a, #007cb5, #3398d2, #59a7d9, #75c3f7 form a monochromatic opera set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#00527a
#007cb5
#3398d2
#59a7d9
#75c3f7
The generator opens with #00527a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.