Nautical palette
Vernal Heath
Five nautical stops with room to breathe — #005158 grounds, #007d87 and #3398a3 do the talking, #57a6ae softens, #74c2cb lifts. The analogous bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyannauticalfive-stop
#005158
#007d87
#3398a3
#57a6ae
#74c2cb
The generator opens with #005158 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.