Cerulean Dune color palette — #F3E3EB · #1D9CC9 · #004B85 · #00302F · #090B3B

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

The five colors

• Rose Water (#F3E3EB): A whisper-light, dusty rose — the color of a warm blush.
• Cerulean (#1D9CC9): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#004B85): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Forest (#00302F): A deep, shadowed, dusty teal — the color of sea glass.
• Deep Indigo (#090B3B): A deep, shadowed, balanced violet — the color of wild irises.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Cerulean Dune 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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• Quiet Cobalt color palette (#F4EEE5, #85B8D2, #0089D7, #006C75, #001135)
• Dusty Boulevard color palette (#C6E3F8, #709FFF, #A45CB9, #004848, #041735)
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Browse the whole catalog at Explore, or see today's palette.