Ocean palette
Flannel Gallery
Flannel Gallery runs #00576f through #0082a5, #359ec2, #5baccb to #78c9e8 in five measured steps, the complementary structure keeping every neighbor honest. Reach for it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#00576f
#0082a5
#359ec2
#5baccb
#78c9e8
The generator opens with #00576f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.