Storybook palette
Cordovan Harbor
From #004e56 ink through #007985, #3294a0, #56a2ac to #72bec9 light, Cordovan Harbor is a triadic 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
#004e56
#007985
#3294a0
#56a2ac
#72bec9
The generator opens with #004e56 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.