Ocean palette
Heather Dune
From #00495e ink through #007392, #318eae, #539cb8 to #70b8d5 light, Heather Dune is a tetradic progression that holds together at any size. Use it for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#00495e
#007392
#318eae
#539cb8
#70b8d5
The generator opens with #00495e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.