Storybook palette
Marigold Library
Dark anchor, working middle, light release: #004653, #007084, #308ba0, #5299aa, #6eb5c7 form a analogous storybook set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
cyanstorybookfive-stophigh-contrast
#004653
#007084
#308ba0
#5299aa
#6eb5c7
The generator opens with #004653 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.