Ancient Cobalt color palette — #F3F7EB · #7BC1EB · #0073B5 · #005367 · #003363

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

The five colors

• Ivory (#F3F7EB): bright and airy, almost weightless.
• Sky (#7BC1EB): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#0073B5): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005367): A full-bodied, dusty blue — the color of deep harbor water.
• Navy (#003363): A deep, shadowed, balanced blue — the color of a favorite pair of jeans.

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

Use it as a design system

One click turns Ancient 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

• Tempered Petrol Dune color palette (#F5F7E7, #6BC8D2, #007B8E, #005653, #003948)
• Timeworn Sapphire Field color palette (#FFEFE1, #82C4ED, #0069E9, #005155, #150F42)
• Patina Periwinkle color palette (#E7FAF9, #B2E1FF, #52B2FF, #0092B7, #073361)
• Patina Cornflower Thicket color palette (#FFF1F6, #8ED4FF, #3588FE, #007176, #2A2A63)
• Washed Lantern color palette (#DDE1D6, #79A4C5, #00589D, #003B4F, #001C4A)
• Patina Petrol Alley color palette (#F4F6F0, #C9E3E7, #7D9BC3, #32769A, #604A5D)
• Cerulean Veranda color palette (#ECEDDD, #559CA3, #00535F, #00302E, #00171E)
• Byzantium Balcony color palette (#ECE6FA, #8C39E2, #B80050, #00597E, #2E0E50)

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