Antique Cerulean color palette — #F5EBDB · #478C99 · #004358 · #002320 · #000A16

A conversation between Storm Blue and Deep Teal, giving this palette its sense of trust and stability.

The five colors

• Cream (#F5EBDB): A whisper-light, dusty gold — the color of afternoon light on wheat.
• Storm Blue (#478C99): A luminous, dusty blue — the color of open sky before noon.
• Deep Teal (#004358): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Onyx (#002320): A deep, shadowed, dusty teal — the color of sea glass.
• Ink (#000A16): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

• Ancient Field color palette (#EDE1CF, #419DB5, #00506F, #00302F, #001529)
• Wandering Lagoon color palette (#E1ECE3, #56AFC0, #0080A5, #005E58, #000A16)
• Ancient Delta color palette (#D2ECDF, #00A7A1, #007E99, #173800, #00110D)
• Cypress Thicket color palette (#CDF4E3, #007057, #003929, #1A1E26, #000B06)
• Ancient Denim color palette (#F3EDE4, #87A988, #006370, #003F31, #002330)
• Patina Lantern color palette (#F4EEE4, #8AB8D3, #2C6CA5, #004E58, #152A5C)
• Velvet Aubergine Balcony color palette (#E5ECD8, #006137, #6A0064, #002814, #10000E)
• Obsidian Hollow color palette (#F5E3C6, #675900, #392800, #1C0D00, #030400)

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