Ancient Cerulean color palette — #EFF8F1 · #AACBD9 · #1784A6 · #006058 · #123F5A

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

The five colors

• Ivory (#EFF8F1): a clean, paper-quiet neutral.
• Sky (#AACBD9): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#1784A6): A full-bodied, balanced blue — the color of open sky before noon.
• Pine (#006058): A full-bodied, dusty teal — the color of sea glass.
• Navy (#123F5A): A deep, shadowed, dusty blue — the color of deep harbor water.

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

• Tempered Cobalt Canyon color palette (#F6EFF5, #97D3DE, #2984B8, #005E40, #10203B)
• Cerulean Loft color palette (#F0F7F1, #C9E0F0, #568FC2, #006F7A, #34476C)
• Soft Cobalt Meadow color palette (#E9F1EB, #91B6D4, #1969B8, #004E5A, #19285E)
• Weathered Cerulean Harbor color palette (#E1EEE3, #438C9D, #00425B, #002221, #000A17)
• Timeworn Bloom color palette (#FCF4E8, #AEECF8, #68BFE0, #339F93, #163E58)
• Wandering Basin color palette (#E4EFE6, #66AAC0, #005E86, #003E3E, #00203F)
• Softworn Mulberry Summit color palette (#CEEDDC, #897B15, #007994, #922875, #322C00)
• Hazy Indigo color palette (#DFF5E6, #A38C38, #686BD0, #685500, #2D2F60)

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