Antique Cobalt color palette — #EDF9EF · #A7CAE4 · #477CAF · #005E69 · #273961

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

The five colors

• Ivory (#EDF9EF): bright and airy, almost weightless.
• Sky (#A7CAE4): A whisper-light, dusty blue — the color of open sky before noon.
• Slate (#477CAF): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005E69): A full-bodied, dusty blue — the color of open sky before noon.
• Navy (#273961): A deep, shadowed, dusty violet — the color of a velvet chair.

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

• Tempered Cobalt Balcony color palette (#F7EFF3, #B1CBDF, #597BBB, #005C56, #221742)
• Patina Cerulean Dune color palette (#EFF8F0, #9CDCD8, #00909D, #00694C, #004759)
• Hushed Petrol Corridor color palette (#E5F3E8, #77BFC5, #00748A, #005144, #003347)
• Ash Market color palette (#F0F7F1, #D7DEEF, #789EBD, #457788, #42546C)
• Wandering Drift color palette (#FDF3EC, #B3E0CE, #6D94E0, #007D75, #3B345A)
• Wandering Navy Field color palette (#D6E4D8, #5486A9, #003B78, #002128, #03002E)
• Tempered Denim color palette (#D9E5DC, #79A4C8, #2D5598, #003C4A, #14154E)
• Timeworn Jade Atelier color palette (#E3F0E2, #47AF7F, #007F61, #005C52, #083F52)

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