Antique Cerulean color palette — #F4F6EF · #CAE3E5 · #8DBDAF · #588FA3 · #5E4B5F

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

The five colors

• Ivory (#F4F6EF): bright and airy, almost weightless.
• Silver (#CAE3E5): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Mint Leaf (#8DBDAF): A luminous, dusty teal — the color of glacier melt.
• Storm Blue (#588FA3): A luminous, dusty blue — the color of open sky before noon.
• Charcoal Brown (#5E4B5F): A full-bodied, dusty pink — the color of neon signs at night.

Feels like: Trust, Stability, Sophistication. Tagged coastal, cool, light, muted.

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

• Muted Study color palette (#F4F6EE, #C0E4E8, #82A8D3, #3F83A2, #573E56)
• Powder Chapel color palette (#F5F6EE, #C8E6E4, #86BAD1, #6D9075, #335247)
• Patina Lagoon Grove color palette (#F0F8ED, #8CD5C6, #CCAC72, #3C9F8E, #514C46)
• Ancient Cerulean color palette (#EEF0E6, #8DD1DE, #2494B0, #006B6D, #003344)
• Softworn Cobalt Ridge color palette (#DDE0D2, #86B9D5, #1B7CB3, #005768, #00203C)
• Wandering Cypress Balcony color palette (#E7E8D9, #69B0AE, #00747B, #004B41, #00181C)
• Frosted Denim color palette (#DEE4D5, #6A96C4, #1554AA, #003751, #01002F)
• Ancient Market color palette (#F9F5E9, #D0CBAF, #A59B79, #8B7129, #4F4900)

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