Ocean palette
Copper Crater
From #005441 ink through #0d8166, #389d80, #5ba990 to #77c6ac light, Copper Crater is a triadic 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 for large text.
tealoceanfive-stop
#005441
#0d8166
#389d80
#5ba990
#77c6ac
The generator opens with #005441 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.