Cobalt Hollow color palette — #D8E5FA · #5170C2 · #2D2E46 · #0E1623 · #03070B

Built around Sapphire, softened by Navy — the whole palette hums with creativity and sophistication.

The five colors

• Frost (#D8E5FA): A whisper-light, dusty violet — the color of wild irises.
• Sapphire (#5170C2): A full-bodied, balanced violet — the color of a velvet chair.
• Navy (#2D2E46): A deep, shadowed, dusty violet — the color of wild irises.
• Ink (#0E1623): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#03070B): a grounded near-black with real depth.

Feels like: Creativity, 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.

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Browse the whole catalog at Explore, or see today's palette.