Cobalt Cabin color palette — #E4EFFC · #5184C7 · #38394C · #171F28 · #080D10

Built around Cerulean, softened by Charcoal — the whole palette hums with trust and stability.

The five colors

• Frost (#E4EFFC): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#5184C7): A luminous, balanced blue — the color of a favorite pair of jeans.
• Charcoal (#38394C): A deep, shadowed, dusty violet — the color of twilight just after sunset.
• Onyx (#171F28): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#080D10): quiet, heavy and certain.

Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Cobalt Cabin 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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• Ancient Byzantium color palette (#E2DDF6, #A644B5, #3A2B3C, #161420, #05060B)
• Cellar Lapis color palette (#E2E8F5, #563BFF, #3A1D3B, #090F20, #00040A)
• Aged Lagoon color palette (#EBF4F0, #9CCFCB, #529087, #546372, #213534)
• Patina Lagoon color palette (#EFF0FF, #C1A4E5, #AA9D55, #7C6696, #1D372A)
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Browse the whole catalog at Explore, or see today's palette.