Antique Cerulean color palette — #EBFAEE · #9BF8FA · #00A4BA · #006C56 · #00222F

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

The five colors

• Ivory (#EBFAEE): A whisper-light, dusty teal — the color of glacier melt.
• Sea Foam (#9BF8FA): A whisper-light, balanced teal — the color of shallow lagoons.
• Cerulean (#00A4BA): A luminous, balanced blue — the color of a favorite pair of jeans.
• Pine (#006C56): A full-bodied, balanced teal — the color of glacier melt.
• Midnight (#00222F): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Balance. 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

• Tempered Azure color palette (#EEF8F0, #CCE2FF, #129BE2, #00696E, #041E3D)
• Turquoise Parlor color palette (#DAECDD, #57B0C4, #005D7B, #002B29, #000103)
• Muted Cobalt color palette (#E9FBEC, #70DDFB, #0084B6, #005151, #000D1E)
• Feathered Parlor color palette (#F6EBF2, #A0E1E2, #2FB5D7, #009664, #00314D)
• Cypress Balcony color palette (#EFEFE6, #9BBB9B, #00767F, #005148, #00343D)
• Tempered Powder Atelier color palette (#F0F7F1, #D9E0EC, #90C1EA, #428F98, #2F4058)
• Hushed Mint Summit color palette (#DDFFE8, #39E695, #009558, #004426, #000903)
• Feathered Sapphire color palette (#E2F4E5, #65C0FF, #1765C0, #003C48, #010015)

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