Opera palette
Thistled Square
Five opera stops with room to breathe — #00588a grounds, #0082c8 and #359ee6 do the talking, #5caeeb softens, #86caff lifts. The triadic bones keep it coherent across hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#00588a
#0082c8
#359ee6
#5caeeb
#86caff
The generator opens with #00588a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.