Antique Cerulean color palette — #F2F7EF · #7CD8C4 · #1C9EC3 · #009580 · #13291F

A conversation between Cerulean and Fern, giving this palette its sense of trust and stability.

The five colors

• Ivory (#F2F7EF): a clean, paper-quiet neutral.
• Lagoon (#7CD8C4): A luminous, balanced teal — the color of glacier melt.
• Cerulean (#1C9EC3): A luminous, balanced blue — the color of deep harbor water.
• Fern (#009580): A full-bodied, balanced teal — the color of sea glass.
• Onyx (#13291F): A deep, shadowed, dusty teal — the color of glacier melt.

Feels like: Trust, Stability, Calm, Balance. Tagged duotone, muted, cool.

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

• Azure Balcony color palette (#EFF8F1, #7AD4E4, #5F91D3, #0091A2, #2B1F2C)
• Turquoise Archive color palette (#ECF8F9, #9BFBE1, #00B2C3, #00A185, #03151C)
• Muted Olive Loft color palette (#F6F6EE, #B5CF8E, #57A17C, #708C3E, #212618)
• Tempered Aqua color palette (#F4F8E0, #57C4CE, #4791AD, #695791, #2B4433)
• Cobalt Market color palette (#E6F8E7, #00C2C8, #007FBE, #00787C, #001322)
• Aged Lagoon Bloom color palette (#F2F7F1, #D1DEDB, #B3C5C2, #589D98, #424A41)
• Pale Petrol Terrace color palette (#C8FEFF, #7AD2E0, #3CA4C0, #007498, #004368)
• Quiet Periwinkle Thicket color palette (#EEF7F6, #A8E7B5, #72B1FF, #67B67A, #192533)

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