Opera palette
Pewter Plaza
From #005689 ink through #007fc8, #349be6, #5aabeb to #84c7ff light, Pewter Plaza is a complementary progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#005689
#007fc8
#349be6
#5aabeb
#84c7ff
The generator opens with #005689 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.