Antique Cerulean color palette — #F5F6EC · #9FD9E9 · #008CB2 · #00656C · #004662

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

The five colors

• Ivory (#F5F6EC): bright and airy, almost weightless.
• Powder Blue (#9FD9E9): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#008CB2): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#00656C): A full-bodied, dusty blue — the color of deep harbor water.
• Navy (#004662): 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 Antique Cerulean 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

• Timeworn Cobalt color palette (#FBEFE8, #97DCEF, #008CC9, #006356, #08234D)
• Misty Cornflower color palette (#F3F7ED, #A6DBCD, #367EDD, #006087, #273D71)
• Sky Bloom color palette (#EAF9F7, #C7E3FF, #30C7F9, #00A4B0, #004662)
• Azure Balcony color palette (#FCF2F8, #A6E7F8, #00A7ED, #008473, #253F6A)
• Cerulean Parlor color palette (#E9EADE, #469DAD, #005265, #003031, #001721)
• Hushed Petrol Bloom color palette (#EEF0E7, #97BBAA, #00709F, #004E5B, #003050)
• Washed Atelier color palette (#F4F6F0, #CBE2E2, #769EBE, #0A7B95, #604964)
• Dusty Olive color palette (#F8EFCE, #97A561, #6E6E01, #544A00, #2A3D01)

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