Antique Cerulean color palette — #F5F6EE · #ADF4FB · #00A3BB · #006A67 · #00232D

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

The five colors

• Ivory (#F5F6EE): bright and airy, almost weightless.
• Sea Foam (#ADF4FB): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#00A3BB): A luminous, balanced blue — the color of open sky before noon.
• Teal (#006A67): A full-bodied, balanced teal — the color of glacier melt.
• Midnight (#00232D): A deep, shadowed, dusty blue — the color of deep harbor water.

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

• Gentle Azure color palette (#F3F7EA, #CBEAFF, #1198EE, #006680, #001E40)
• Softworn Lantern color palette (#E2E5D7, #6CADC2, #005D7B, #002B30, #000103)
• Hushed Turquoise color palette (#F5F6EE, #D4D7E8, #48B5D9, #007E85, #003348)
• Muted Petrol Balcony color palette (#E3ECE4, #80C0C6, #007790, #004C41, #001926)
• Dusty Powder Villa color palette (#F5F6EF, #BEDFE9, #9DC7F3, #619E9F, #385547)
• Misty Cabin color palette (#ECF0E5, #86BCF2, #0061D0, #003A54, #000016)
• Airy Peony Harbor color palette (#FFF1F1, #E451AB, #C86100, #5C5CBF, #200103)
• Ancient Driftwood color palette (#FFF1F1, #E6D7D5, #F5BEA7, #AD6EA5, #371211)

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