Antique Cobalt color palette — #FBF2F7 · #ACC9DE · #3E7BBC · #00605F · #2F375F

Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.

The five colors

• Ivory (#FBF2F7): bright and airy, almost weightless.
• Sky (#ACC9DE): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#3E7BBC): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#00605F): A full-bodied, dusty teal — the color of sea glass.
• Navy (#2F375F): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Creativity, 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

• Muted Cobalt Field color palette (#F1F3EB, #ADD1C1, #0F84BF, #00596A, #002720)
• Aged Azure Meadow color palette (#EAF9F7, #ABDDF6, #499ED2, #00798F, #1C3D5A)
• Aged Petrol Harbor color palette (#F6EBF2, #89BACA, #00748E, #005237, #00314F)
• Antique Pine Veranda color palette (#FBF2F8, #BFE4ED, #3A98AD, #007546, #2A4B64)
• Mallow Dune color palette (#EDF7FF, #C4D5FF, #CE9FD6, #007A7D, #2E4056)
• Denim Loft color palette (#EADFE7, #5E9BA0, #005269, #003123, #001529)
• Timeworn Rust color palette (#D2E7FF, #3F7BC4, #B34231, #765300, #132C4A)
• Dusty Sky Meadow color palette (#FFF3E9, #BCEDD6, #74B7FB, #439C99, #2F385C)

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