Ocean palette
Copper Courtyard
Dark anchor, working middle, light release: #006e56, #009d7c, #3bba97, #65c6a8, #83e4c4 form a analogous 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.
tealoceanfive-stop
#006e56
#009d7c
#3bba97
#65c6a8
#83e4c4
The generator opens with #006e56 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.