Ocean palette
Thistled Bluff
Dark anchor, working middle, light release: #006f70, #009d9e, #3bb9ba, #66c7c7, #84e4e4 form a triadic ocean set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#006f70
#009d9e
#3bb9ba
#66c7c7
#84e4e4
The generator opens with #006f70 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.