Antique Cobalt color palette — #E5EFFA · #5985BA · #383A4C · #181F27 · #070E11
Built around Cerulean, softened by Charcoal — the whole palette hums with trust and stability.
The five colors
- Frost (#E5EFFA): a clean, paper-quiet neutral.
- Cerulean (#5985BA): A luminous, balanced blue — the color of a favorite pair of jeans.
- Charcoal (#383A4C): A deep, shadowed, dusty violet — the color of a velvet chair.
- Onyx (#181F27): quiet, heavy and certain.
- Ink (#070E11): a grounded near-black with real depth.
Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, muted.
Use it as a design system
One click turns Antique 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
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- Wandering Corridor color palette (#E1DFF1, #9954AA, #3A2A3E, #161420, #05060B)
- Moss Veranda color palette (#EDF1FF, #9895CA, #79995B, #67824D, #222637)
- Smoked Lapis Workshop color palette (#E4EDFF, #5057D7, #3A1C3E, #060F25, #00040A)
- Lagoon Dune color palette (#EAF5F0, #A2CDC9, #588F85, #526473, #1D3634)
- Velvet Quarry color palette (#E9EFFF, #5336B6, #413530, #2A0D26, #020413)
- Ancient Cypress color palette (#F7EFF3, #D6D1E4, #839EC2, #31796C, #2E354C)
- Cobalt Corridor color palette (#D7EEFF, #9CB7EA, #7B80B9, #634876, #3D334D)
Browse the whole catalog at Explore, or see today's palette.