Ocean palette
Melon Bluff
From #006665 ink through #009392, #39afae, #61bcbb to #7fdad8 light, Melon Bluff is a tetradic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#006665
#009392
#39afae
#61bcbb
#7fdad8
The generator opens with #006665 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.