Antique Cerulean color palette — #E0FCF8 · #83D9F1 · #009AC4 · #007179 · #003850

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

The five colors

• Ivory (#E0FCF8): A whisper-light, dusty teal — the color of shallow lagoons.
• Ice Blue (#83D9F1): A whisper-light, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#009AC4): A luminous, balanced blue — the color of open sky before noon.
• Teal (#007179): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Deep Teal (#003850): A deep, shadowed, dusty blue — the color of deep harbor water.

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

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

• Cornflower Dune color palette (#E8F9F9, #9DD1FF, #428DE7, #006C94, #0B2C72)
• Azure Workshop color palette (#F4F7E8, #CFE6FC, #00AAD5, #007178, #00293A)
• Softworn Lantern color palette (#EAF9F5, #ACE8E3, #00B1B5, #00856F, #004950)
• Petrol Atelier color palette (#FFF0FA, #6AC6E0, #0075AD, #00574D, #0A2D6F)
• Antique Lagoon color palette (#EDF8F7, #D3DCFA, #7DAACF, #42859A, #314A64)
• Weathered Atelier color palette (#E5F3F3, #6299BF, #005B99, #00394A, #00081D)
• Cobalt Thicket color palette (#D1E3E1, #7ABCD5, #007FAC, #005763, #002237)
• Gentle Sky color palette (#FFF2EB, #92E9FF, #31B6FC, #009986, #092F6A)

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