Antique Cerulean color palette — #EFF6FF · #DED8E2 · #C5AEA0 · #5C9CAE · #474B5E

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

The five colors

• Ivory (#EFF6FF): bright and airy, almost weightless.
• Silver (#DED8E2): a clean, paper-quiet neutral.
• Rosewood Mist (#C5AEA0): A luminous, dusty gold — the color of afternoon light on wheat.
• Slate Blue (#5C9CAE): A luminous, dusty blue — the color of a favorite pair of jeans.
• Charcoal Brown (#474B5E): A full-bodied, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Sophistication, Softness, Clarity. Tagged pastel, 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

• Wandering Lagoon Terrace color palette (#FDECF8, #E7D2D1, #C8A98D, #649588, #41333A)
• Ash Field color palette (#FDF1FD, #E8D8D7, #9ABDC5, #BFA1B2, #5D4C57)
• Cobalt Ridge color palette (#F5F3FF, #ECD7DF, #E0B789, #7371B2, #5A4B5F)
• Chalky Study color palette (#F1F5FF, #F8D0F3, #F6937B, #0080B3, #483762)
• Antique Chestnut Loft color palette (#FFF0F7, #A9BFAB, #977586, #7C4F50, #394D44)
• Dusty Denim Courtyard color palette (#F3F5FE, #9FCAC4, #615584, #323653, #28242D)
• Terracotta Veranda color palette (#DCE6F6, #B28FB6, #9C494B, #003249, #110024)
• Dusty Ultramarine Orchard color palette (#E6EAFF, #DCB0D0, #C88267, #1457B1, #332C4C)

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