Storybook palette
Harbor Oasis
From #005360 ink through #007f91, #349bad, #59a8b8 to #76c5d5 light, Harbor Oasis is a split-complementary progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanstorybookfive-stop
#005360
#007f91
#349bad
#59a8b8
#76c5d5
The generator opens with #005360 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.