Cerulean Hollow color palette — #D3E3E2 · #169DC9 · #005072 · #002F37 · #001527

Cerulean and Peacock set the tone — five colors that lean into trust and stability.

The five colors

• Silver (#D3E3E2): a clean, paper-quiet neutral.
• Cerulean (#169DC9): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#005072): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Forest (#002F37): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#001527): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Cerulean 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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• Ancient Loft color palette (#EAF9F8, #A4CAE7, #387FAF, #005D71, #263C53)
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• Airy Studio color palette (#D7EEFF, #005279, #590090, #003A2D, #000811)
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Browse the whole catalog at Explore, or see today's palette.