Ocean palette
Prairie Inn
Dark anchor, working middle, light release: #006969, #009796, #3ab3b2, #63c1bf, #81dedc form a tetradic ocean set with somewhere to stand at every lightness. Made for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#006969
#009796
#3ab3b2
#63c1bf
#81dedc
The generator opens with #006969 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.