Cerulean Dune color palette — #C2E7E9 · #009FBA · #006F8C · #004062 · #000D1E

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

The five colors

• Silver (#C2E7E9): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#009FBA): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#006F8C): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#004062): A deep, shadowed, balanced blue — the color of open sky before noon.
• Ink (#000D1E): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Balance. Tagged muted, cool.

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

• Ancient Garden color palette (#CCEBDD, #00B59F, #007273, #003F47, #000E13)
• Navy Boulevard color palette (#D0F1FC, #009DD2, #00639F, #00307A, #030028)
• Antique Petrol Delta color palette (#CBE4E5, #008399, #005870, #00334F, #001C40)
• Soft Bronze Delta color palette (#D3F8E8, #26ADE6, #AA4F00, #005475, #120400)
• Frosted Onyx color palette (#DBF4EC, #00B0B6, #0084AB, #005A8E, #0C0F59)
• Hazy Periwinkle color palette (#E8F4FF, #52B2FF, #0064A6, #002744, #000103)
• Hushed Lilac color palette (#ECF7FF, #DFD6F5, #BD9EF9, #006D85, #000D20)
• Pale Sky color palette (#E3FAFF, #A0E4FF, #4EB3EA, #3977AE, #27395D)

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