Nautical palette
Chalky Crossing
From #004d59 ink through #007889, #3293a5, #55a1b0 to #72bdcc light, Chalky Crossing is a monochromatic 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
#004d59
#007889
#3293a5
#55a1b0
#72bdcc
The generator opens with #004d59 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.