Antique Cerulean color palette — #EFF8F1 · #D5DEFC · #86B8FF · #00A1BF · #313C6B

Cerulean and Sky set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#EFF8F1): a clean, paper-quiet neutral.
• Powder Blue (#D5DEFC): A whisper-light, dusty violet — the color of wild irises.
• Sky (#86B8FF): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#00A1BF): A luminous, balanced blue — the color of a favorite pair of jeans.
• Navy (#313C6B): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Balance. 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

• Sky Orchard color palette (#EDF9EF, #B3F0FF, #3BC6FC, #00A69F, #0F4367)
• Periwinkle Veranda color palette (#FFF3E7, #DAD6E1, #8DAAFF, #008886, #3A2A59)
• Weathered Glacier color palette (#F1F7F2, #D3E1F0, #7DD6EA, #6BB29E, #415663)
• Washed Turquoise Balcony color palette (#E9F1EA, #A4E0DE, #00B9CC, #009470, #003442)
• Azure Coast color palette (#E1EFE3, #87CCDD, #009FD2, #007D78, #00213A)
• Wandering Petrol Garden color palette (#DAE7DD, #67ADB9, #0080A3, #005E56, #000A15)
• Tempered Mint color palette (#E4FAFF, #C6DEF7, #BEB4B9, #3ECCA3, #234A57)
• Frosted Cornflower color palette (#E6F1E8, #7AB8E0, #0184EB, #006B7A, #040B3D)

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