Ocean palette
Nightfall Deck
From #4669a6 ink through #00749b, #00797f, #318fb8 to #00979e light, Nightfall Deck is a monochromatic progression that holds together at any size. Use it for event posters that compete with a wall of other posters.
cyanoceanfive-stop
#4669a6
#00749b
#00797f
#318fb8
#00979e
The generator opens with #4669a6 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.