Opera palette
Sooty Lighthouse
From #0065a6 ink through #3e90d4, #5bacf2, #79bcf8 to #add7ff light, Sooty Lighthouse is a triadic progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#0065a6
#3e90d4
#5bacf2
#79bcf8
#add7ff
The generator opens with #0065a6 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.