Ancient Cerulean color palette — #F4F7EC · #C8E9DB · #7EB9E6 · #009BBC · #143C63

Built around Cerulean, softened by Sky — the whole palette hums with trust and stability.

The five colors

• Ivory (#F4F7EC): bright and airy, almost weightless.
• Honeydew (#C8E9DB): A whisper-light, dusty teal — the color of glacier melt.
• Sky (#7EB9E6): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#009BBC): A luminous, balanced blue — the color of open sky before noon.
• Navy (#143C63): A deep, shadowed, balanced blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Ancient 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

• Weathered Lagoon color palette (#F6F6EB, #D1E8CE, #39C8CE, #00A28B, #00434B)
• Periwinkle Market color palette (#FCF3ED, #B7DFCE, #6B98D1, #007B7E, #313562)
• Aged Cobalt color palette (#E9F4F4, #95D0F3, #3F82B3, #00586D, #0A2239)
• Aged Garden color palette (#E7EADE, #7BA6C5, #1878C2, #005973, #00081D)
• Cerulean Ridge color palette (#E7E9D8, #80BCC4, #0093AB, #006D6B, #00171F)
• Quiet Moss color palette (#DBEBD1, #33C8A9, #54AEEA, #9E9C00, #203112)
• Worn Teal Summit color palette (#EBFAE8, #BBE5DC, #ADD2FF, #51BFA4, #2A422B)
• Aged Teal color palette (#CFFFFD, #79E4DD, #00BEBB, #00837F, #002827)

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