Nautical palette
Mahogany Clearing
Five nautical stops with room to breathe — #004856 grounds, #007387 and #318ea3 do the talking, #539cad softens, #6fb8ca lifts. The triadic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
cyannauticalfive-stophigh-contrast
#004856
#007387
#318ea3
#539cad
#6fb8ca
The generator opens with #004856 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.