Antique Cerulean color palette — #EFF7FA · #93DFEF · #AC8DC1 · #439AAB · #2D2C3B

Cerulean takes the lead with Mauve close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#EFF7FA): bright and airy, almost weightless.
• Ice Blue (#93DFEF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Mauve (#AC8DC1): A luminous, balanced violet — the color of twilight just after sunset.
• Cerulean (#439AAB): A luminous, balanced blue — the color of open sky before noon.
• Onyx (#2D2C3B): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Sophistication. Tagged duotone, 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

• Timeworn Cobalt color palette (#F1F5FC, #B9D2FF, #C1889F, #6C8CC8, #312B36)
• Tempered Wisteria Meadow color palette (#F0F7F2, #D0D8EC, #D891D7, #24ACBD, #29191C)
• Patina Sky color palette (#F0F6FB, #BDE4FF, #ADB0F5, #6BB4E2, #292D3B)
• Powder Villa color palette (#E3FCF1, #8BC7E9, #928ABC, #6F7345, #3C4958)
• Ancient Harbor color palette (#E7F9FF, #ADD5F7, #8F97C8, #7E659B, #603161)
• Wandering Petrol Villa color palette (#F0F7F4, #96C8E6, #6A78BA, #0076A6, #362932)
• Hushed Ash Workshop color palette (#F0F6FC, #DAD9E0, #BAAEB5, #78A1C0, #4E5358)
• Timeworn Peony color palette (#ECF7FF, #5AC8FF, #C951AA, #0082B2, #221630)

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