Antique Cobalt color palette — #F3F7EB · #9ED2FE · #407DBF · #004D68 · #000A28

Cerulean takes the lead with Sky close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#F3F7EB): bright and airy, almost weightless.
• Sky (#9ED2FE): A whisper-light, balanced blue — the color of deep harbor water.
• Cerulean (#407DBF): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#004D68): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#000A28): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Calm, Balance. 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

• Cerulean Atelier color palette (#F5F6EA, #92DADF, #008A9A, #00524C, #000F14)
• Muted Meadow color palette (#F5F6E8, #B9EADF, #00A4B7, #006B63, #00232B)
• Feathered Coast color palette (#DBE7E7, #72A4CF, #0057A4, #003B51, #031B4B)
• Periwinkle Parlor color palette (#F2F8EA, #C3E0F6, #7AAFFF, #0080B4, #1E3164)
• Cornflower Coast color palette (#E8E1D9, #9EC5E4, #5B8CFA, #007B87, #1E104D)
• Denim Lagoon color palette (#DEE4D2, #7EA8C5, #005891, #002937, #000105)
• Dusty Chestnut color palette (#FDE0BC, #B2965A, #7F5600, #492900, #050400)
• Wandering Grape Drift color palette (#FFD5D8, #CE3D5A, #8C6200, #7222A7, #060001)

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