Storybook palette
Fiery Brook
From #004754 ink through #007185, #308ca1, #529aab to #6eb6c8 light, Fiery Brook 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 as a text pair.
cyanstorybookfive-stophigh-contrast
#004754
#007185
#308ca1
#529aab
#6eb6c8
The generator opens with #004754 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.