Storybook palette
Woolen Estuary
From #00647f ink through #0090b5, #38acd2, #61badb to #7fd8f9 light, Woolen Estuary is a tetradic progression that holds together at any size. Use it for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
cyanstorybookfive-stop
#00647f
#0090b5
#38acd2
#61badb
#7fd8f9
The generator opens with #00647f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.