Nautical palette
Butter Plaza
From #005f74 ink through #008ba8, #37a7c5, #5fb5ce to #7cd2ec light, Butter Plaza is a analogous progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyannauticalfive-stop
#005f74
#008ba8
#37a7c5
#5fb5ce
#7cd2ec
The generator opens with #005f74 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.