Cobalt Hollow color palette — #EDE0EC · #496FB6 · #412A37 · #291828 · #091617

Built around Slate, softened by Onyx — the whole palette hums with trust and stability.

The five colors

• Blush (#EDE0EC): A whisper-light, dusty pink — the color of a candy shop window.
• Slate (#496FB6): A full-bodied, balanced violet — the color of wild irises.
• Espresso (#412A37): A deep, shadowed, dusty pink — the color of a candy shop window.
• Onyx (#291828): A deep, shadowed, dusty pink — the color of peonies in June.
• Ink (#091617): 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 Cobalt Hollow 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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• Antique Periwinkle color palette (#DBE5F4, #7AA9FF, #676F89, #414A58, #14191E)
• Antique Cabin color palette (#DAE9DF, #007F93, #19392F, #0D2517, #04100D)
• Eclipse Byzantium color palette (#EFD8DD, #9434B2, #441836, #240C2C, #160505)
• Inked Lagoon color palette (#F4D4E7, #5724DB, #2B0E3D, #0C032E, #0E0104)
• Iris Studio color palette (#FFF1F6, #9777BF, #A76B2C, #007A6F, #4A2E39)
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Browse the whole catalog at Explore, or see today's palette.