Storybook palette
Straw Crossing
Dark anchor, working middle, light release: #004865, #00729c, #308db9, #539cc1, #70b8de form a triadic 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.
skystorybookfive-stophigh-contrast
#004865
#00729c
#308db9
#539cc1
#70b8de
The generator opens with #004865 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.