Storybook palette
Obsidian Square
Obsidian Square runs #00697b through #0096af, #3ab2cc, #64c0d6 to #81ddf4 in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanstorybookfive-stop
#00697b
#0096af
#3ab2cc
#64c0d6
#81ddf4
The generator opens with #00697b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.