Antique Cerulean color palette — #F0F7F1 · #BAE2FF · #608DC4 · #066E80 · #394862

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

The five colors

• Ivory (#F0F7F1): a clean, paper-quiet neutral.
• Powder Blue (#BAE2FF): A whisper-light, dusty blue — the color of open sky before noon.
• Slate Blue (#608DC4): A luminous, balanced blue — the color of open sky before noon.
• Teal (#066E80): A full-bodied, balanced blue — the color of deep harbor water.
• Charcoal (#394862): A full-bodied, dusty violet — the color of a velvet chair.

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

• Softworn Cerulean Lantern color palette (#FAEEF3, #C7E0F5, #6E8EC4, #006B72, #232B43)
• Softworn Mallow Basin color palette (#EEF6FF, #DED9E3, #D8BEF3, #548AA0, #404B5C)
• Faded Meadow color palette (#AEEDF9, #00BAE8, #0D7FB5, #315D8C, #444163)
• Worn Garden color palette (#FBF4EE, #C2E7E9, #8BA6D2, #158A93, #5D3B51)
• Hushed Azure Terrace color palette (#EDF6FF, #44A8EE, #BD7734, #146BA1, #583745)
• Worn Balcony color palette (#F0F7F1, #95D2D2, #008799, #00624C, #1F3E50)
• Softworn Harbor color palette (#DDE7DF, #328CA9, #004161, #002223, #00091A)
• Ancient Turquoise Boulevard color palette (#DFEEE2, #3EB0BE, #006179, #003F37, #002235)

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