Storybook palette
Mercurial Harbor
Dark anchor, working middle, light release: #406ba1, #007594, #007979, #3190b0, #1d9696 form a analogous storybook set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes.
cyanstorybookfive-stop
#406ba1
#007594
#007979
#3190b0
#1d9696
The generator opens with #406ba1 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.