Ancient Cobalt color palette — #D7EEED · #2380B7 · #003D6B · #001E29 · #000106

Built around Cerulean, softened by Navy — the whole palette hums with trust and stability.

The five colors

• Frost (#D7EEED): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#2380B7): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#003D6B): A deep, shadowed, balanced blue — the color of a favorite pair of jeans.
• Midnight (#001E29): A deep, shadowed, dusty blue — the color of deep harbor water.
• Black (#000106): 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 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

• Lagoon Coast color palette (#D6EFE9, #008A8C, #00444B, #00201C, #000202)
• Weathered Navy color palette (#CCE5E5, #438FD1, #004792, #00293B, #00011D)
• Patina Denim color palette (#DCF6F3, #63A7C1, #006084, #003840, #000C18)
• Aqua Station color palette (#DDEDEA, #61C5CD, #007989, #004C48, #001921)
• Softworn Lagoon Study color palette (#E6F6F2, #79E5E0, #00959B, #006455, #002B31)
• Eclipse Thicket color palette (#DCE9DB, #6A4C00, #3B2400, #190A00, #020100)
• Antique Ember Drift color palette (#FFD9D9, #C46659, #9E582F, #4F0A25, #0A0000)
• Obsidian Harbor color palette (#E7D9EA, #8E003E, #433D00, #3F0018, #010100)

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