Storybook palette
Evening Square
From #00596e ink through #0084a3, #35a0c0, #5caec9 to #79cbe7 light, Evening Square is a analogous progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanstorybookfive-stop
#00596e
#0084a3
#35a0c0
#5caec9
#79cbe7
The generator opens with #00596e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.