Antique Cobalt color palette — #DCE6DE · #8FB8CE · #007EB0 · #005959 · #00203E

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

The five colors

• Parchment (#DCE6DE): bright and airy, almost weightless.
• Ash (#8FB8CE): A luminous, dusty blue — the color of deep harbor water.
• Cerulean (#007EB0): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005959): A full-bodied, dusty teal — the color of shallow lagoons.
• Midnight (#00203E): 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 Cobalt 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

• Sunlit Sapphire color palette (#E8F2EA, #92B5D7, #3F6FD2, #00566C, #171251)
• Cobalt Hollow color palette (#FCF4E8, #82DAF5, #0084B8, #005151, #000D1E)
• Muted Denim color palette (#FAEAF4, #71A8BA, #00599A, #003F32, #181944)
• Washed Azure color palette (#FDEADF, #81CDE4, #2797EF, #008066, #171A40)
• Tempered Parlor color palette (#D9E6DB, #6E99AE, #006181, #003C39, #000A17)
• Wandering Cerulean color palette (#EEF8F0, #85DCDA, #009EAF, #007558, #003949)
• Cerulean Terrace color palette (#F1F7F2, #D3DDF5, #74AADA, #008B97, #334966)
• Hushed Pine Orchard color palette (#C0EAEE, #7BCDD0, #4BAACD, #007D33, #002722)

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