Ocean palette
Copper Grove
Five ocean stops with room to breathe — #00616e grounds, #008ea0 and #38aabc do the talking, #60b8c7 softens, #7dd5e5 lifts. The triadic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#00616e
#008ea0
#38aabc
#60b8c7
#7dd5e5
The generator opens with #00616e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.