Ocean palette
Indigo Library
From #004e47 ink through #007a6f, #329589, #55a298 to #72bfb4 light, Indigo Library is a split-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 as a text pair.
tealoceanfive-stophigh-contrast
#004e47
#007a6f
#329589
#55a298
#72bfb4
The generator opens with #004e47 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.