Nautical palette
Ebony Marsh
From #00708a ink through #009dc0, #3cbadd, #67c8e6 to #91e4ff light, Ebony Marsh is a analogous progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyannauticalfive-stop
#00708a
#009dc0
#3cbadd
#67c8e6
#91e4ff
The generator opens with #00708a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.