Storybook palette
Harbor Delta
From #005868 ink through #00849b, #35a0b7, #5badc2 to #78cadf light, Harbor Delta is a triadic progression that holds together at any size. Use it for bakery boxes stamped with a single ink color. The darkest and lightest stops clear AA for large text.
cyanstorybookfive-stop
#005868
#00849b
#35a0b7
#5badc2
#78cadf
The generator opens with #005868 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.