Ocean palette
Mercurial Estuary
Dark anchor, working middle, light release: #1c7d99, #008280, #338261, #349e9b, #509e7b form a split-complementary ocean set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters.
cyanoceanfive-stop
#1c7d99
#008280
#338261
#349e9b
#509e7b
The generator opens with #1c7d99 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.