Ocean palette
Spruce Estuary
Five stops tuned to sit together without fighting — #00516a ink anchors the set, #75c2e2 opens it up, and #007c9f, #3398bc, #58a6c4 cross the middle in a triadic arrangement. Spruce Estuary suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#00516a
#007c9f
#3398bc
#58a6c4
#75c2e2
The generator opens with #00516a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.