Antique Cerulean color palette — #F4F6EF · #BDE6EB · #81A8D4 · #3684A6 · #593C57

A conversation between Cerulean and Blue Fog, giving this palette its sense of trust and stability.

The five colors

• Ivory (#F4F6EF): bright and airy, almost weightless.
• Silver (#BDE6EB): A whisper-light, dusty blue — the color of open sky before noon.
• Blue Fog (#81A8D4): A luminous, dusty blue — the color of deep harbor water.
• Cerulean (#3684A6): A full-bodied, balanced blue — the color of deep harbor water.
• Charcoal (#593C57): A deep, shadowed, dusty pink — the color of a candy shop window.

Feels like: Trust, Stability, Calm, 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

• Weathered Garden color palette (#EFF7F7, #DADCE7, #8FBFF3, #2A8DB4, #314055)
• Cobalt Lagoon color palette (#F9F4EF, #C4E5DA, #6C89C4, #006F79, #454368)
• Turquoise Dune color palette (#F5F6ED, #C4E3DC, #61B3C1, #358A83, #2B513C)
• Weathered Petrol color palette (#EAECE0, #82BCC8, #00829E, #00595B, #002331)
• Wandering Harbor color palette (#E3E6DA, #5D9CB7, #005F88, #003A44, #000A16)
• Cobalt Study color palette (#ECF1E2, #A0C9F2, #5787CD, #00658F, #1A2B57)
• Quiet Teal Market color palette (#E7FCE8, #2FBABE, #7797DA, #729258, #293E2B)
• Sunlit Cerulean Alley color palette (#F5F7E2, #6DDEEB, #009DB5, #00726F, #003948)

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