Aged Cobalt color palette — #C8ECF8 · #009CD8 · #006DB8 · #143977 · #14183D
Built around Royal Blue, softened by Cerulean — the whole palette hums with trust and stability.
The five colors
- Frost (#C8ECF8): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Cerulean (#009CD8): A luminous, balanced blue — the color of a favorite pair of jeans.
- Royal Blue (#006DB8): A full-bodied, balanced blue — the color of deep harbor water.
- Navy (#143977): A deep, shadowed, balanced violet — the color of wild irises.
- Deep Indigo (#14183D): A deep, shadowed, dusty violet — the color of a velvet chair.
Feels like: Trust, Stability, Calm, Balance. Tagged cool.
Use it as a design system
One click turns Aged Cobalt into a complete token system: semantic roles from primary to success, an 11-stop OKLCH scale per role, a WCAG AA/AAA and APCA contrast matrix, an auto-derived dark mode and 11 export formats including CSS custom properties, Tailwind, Figma Variables and shadcn/ui.
Similar palettes
- Antique Cerulean color palette (#C8E5E4, #00A5B1, #006E81, #00445D, #001E37)
- Faded Courtyard color palette (#D2F7FE, #26A7D7, #0067B8, #29428A, #393363)
- Periwinkle Thicket color palette (#E5ECFF, #83A1FF, #435DB0, #1C2F6A, #04052C)
- Softworn Dune color palette (#CAE9FA, #0077C9, #0044A5, #190A6E, #080025)
- Misty Delta color palette (#DEFCFF, #76D3FF, #218AE4, #4B5698, #372B4F)
- Periwinkle Alley color palette (#CFE1F2, #7DAFFF, #5F76C7, #48437C, #3C1C2C)
- Timeworn Cornflower color palette (#F3E3F3, #4C92EC, #A86E00, #235594, #291800)
- Chalky Iris Atelier color palette (#E7EEFF, #8F86F7, #6E4FB5, #542C6C, #331835)
Browse the whole catalog at Explore, or see today's palette.