Ocean palette
River Fen
From #356d99 ink through #007588, #03796e, #3190a4 to #339489 light, River Fen is a tetradic progression that holds together at any size. Use it for museum exhibition graphics with long sightlines.
tealoceanfive-stop
#356d99
#007588
#03796e
#3190a4
#339489
The generator opens with #356d99 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.