Storybook palette
Bitter Courtyard
From #00667c ink through #0092b1, #39aece, #62bcd7 to #80d9f5 light, Bitter Courtyard is a split-complementary progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanstorybookfive-stop
#00667c
#0092b1
#39aece
#62bcd7
#80d9f5
The generator opens with #00667c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.