Ocean palette
Harbor Marsh
From #004b52 ink through #007680, #31919b, #549fa7 to #71bbc3 light, Harbor Marsh is a split-complementary 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 as a text pair.
cyanoceanfive-stophigh-contrast
#004b52
#007680
#31919b
#549fa7
#71bbc3
The generator opens with #004b52 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.