Antique Cerulean color palette — #EAF9F6 · #9BCFD6 · #349FB2 · #816687 · #2C484C

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

The five colors

• Ivory (#EAF9F6): bright and airy, almost weightless.
• Sky (#9BCFD6): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#349FB2): A luminous, balanced blue — the color of deep harbor water.
• Slate (#816687): A full-bodied, dusty pink — the color of peonies in June.
• Charcoal (#2C484C): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Sophistication, Grounding. Tagged botanical, earthy, 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

• Wandering Ridge color palette (#E9FAF2, #AAD0AC, #44A192, #527C6A, #2C4846)
• Bronze Drift color palette (#F5F7E9, #BBF4E1, #65ACAF, #A2663E, #323C29)
• Ancient Boulevard color palette (#F3F8E6, #7BC0A7, #3F807A, #785107, #324C08)
• Aged Periwinkle color palette (#FAF2F8, #C7EBFD, #6BACDE, #3D8B6F, #384865)
• Taupe Veranda color palette (#DCFDFD, #BCE3F7, #C4BFF0, #9E9A60, #3A5356)
• Moss Dune color palette (#FFF0F7, #C2B486, #6C8D30, #3B6C76, #213C2B)
• Cypress Delta color palette (#D3EBE3, #6FB695, #008285, #4C5C2F, #033031)
• Blush Parlor color palette (#DBFDF9, #69BB70, #E16F83, #BB6B78, #1F3E3B)

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