Antique Cerulean color palette — #EFF6FB · #DAD9E1 · #B6A7A7 · #5A89A2 · #4C545A

Built around Storm Blue, softened by Ash — the whole palette hums with trust and stability.

The five colors

• Ivory (#EFF6FB): bright and airy, almost weightless.
• Silver (#DAD9E1): a clean, paper-quiet neutral.
• Ash (#B6A7A7): a calm mid-gray that lets other colors speak.
• Storm Blue (#5A89A2): A luminous, dusty blue — the color of open sky before noon.
• Charcoal Brown (#4C545A): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication. Tagged scandi, muted, 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

• Patina Cerulean color palette (#ECF4F1, #E1D9DB, #B1A89E, #5E88A6, #2E3935)
• Weathered Driftwood color palette (#FCF2F7, #AFC8B4, #658A7E, #626478, #3F5344)
• Timeworn Pewter Chapel color palette (#EAFAF1, #76B3C1, #77709F, #3C6350, #394A59)
• Onyx Meadow color palette (#E4EBF3, #929AAB, #706D86, #002E4A, #010A15)
• Denim Boulevard color palette (#EAEFF6, #CACBD8, #A49CAE, #375093, #282E39)
• Dusty Ash color palette (#EEF6FF, #C1DAF3, #B8BBF3, #B67BA5, #3F4359)
• Azure Hollow color palette (#EDF7FF, #629FCB, #936441, #64511E, #39411A)
• Worn Aubergine Hollow color palette (#DFDFE8, #AFA4B9, #8B7888, #4E166C, #131026)

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