Antique Cobalt color palette — #E7FAF8 · #A4D6F4 · #1286CD · #00637B · #124170

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

The five colors

• Ivory (#E7FAF8): A whisper-light, dusty teal — the color of shallow lagoons.
• Powder Blue (#A4D6F4): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#1286CD): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00637B): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#124170): A deep, shadowed, balanced blue — the color of open sky before noon.

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

Use it as a design system

One click turns Antique Cobalt 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

• Powdered Summit color palette (#E6FAF9, #94BDDF, #006EC7, #00516D, #002C75)
• Hushed Lagoon color palette (#ECF8F6, #ACCBD5, #008895, #006158, #00424E)
• Cornflower Summit color palette (#FAEEF3, #A1D8FA, #2F7FEE, #006165, #1F1F47)
• Soft Cerulean Orchard color palette (#F3F8E8, #CAE9FF, #72BDFF, #009FC8, #1D406C)
• Feathered Periwinkle color palette (#FFF3E8, #B4E2FF, #569AFF, #008287, #383B65)
• Aged Orchard color palette (#DBEFED, #5A98B7, #004F76, #002E39, #001529)
• Dusty Cypress color palette (#EFF7F5, #CDE1F3, #71A2B2, #00816F, #3A5763)
• Faded Workshop color palette (#E8E9FF, #9A5CD3, #C53256, #006798, #3B2253)

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