Storybook palette
Sumac Mill
From #00575d ink through #00838c, #359fa8, #5aacb3 to #77c9d0 light, Sumac Mill is a monochromatic progression that holds together at any size. Use it for fintech onboarding that must feel both safe and modern. The darkest and lightest stops clear AA for large text.
cyanstorybookfive-stop
#00575d
#00838c
#359fa8
#5aacb3
#77c9d0
The generator opens with #00575d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.