Antique Cerulean color palette — #F1F6FC · #DED9E3 · #BDB3AB · #698CBB · #272F39

Slate Blue and Onyx set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#F1F6FC): a clean, paper-quiet neutral.
• Silver (#DED9E3): a clean, paper-quiet neutral.
• Stone (#BDB3AB): a calm mid-gray that lets other colors speak.
• Slate Blue (#698CBB): A luminous, balanced blue — the color of deep harbor water.
• Onyx (#272F39): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Sophistication. Tagged scandi, muted, light.

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

• Dusty Peony color palette (#F6F3FE, #E6D7DC, #B3B4A8, #BF73B2, #373241)
• Antique Canyon color palette (#F8F3F8, #E7D5D4, #C9AAAE, #3E6597, #3F383F)
• Antique Cypress Delta color palette (#E9F8FF, #C0CFF5, #A290B1, #507B5D, #0C3D3C)
• Aubergine Terrace color palette (#EBEAF3, #C1B6C5, #A28999, #58205F, #020008)
• Timeworn Plum Villa color palette (#F7F3FC, #EAD7DC, #D6BAB8, #A35A85, #211B28)
• Antique Quarry color palette (#EBFAEA, #D3D49F, #6E966A, #765776, #043021)
• Antique Veranda color palette (#D7FFF7, #58C4F5, #8F6BB3, #355D1E, #112238)
• Tempered Denim color palette (#F0F6FE, #E1D5E8, #C1B4D3, #405BA3, #050C1A)

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