Ancient Cobalt Delta color palette — #D8EAF9 · #008BBF · #363F57 · #0E2433 · #050F12

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

The five colors

• Frost (#D8EAF9): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#008BBF): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#363F57): A deep, shadowed, dusty violet — the color of a velvet chair.
• Midnight (#0E2433): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#050F12): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Ancient Cobalt Delta 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

• Indigo Garden color palette (#E1E8FA, #7474CD, #433A58, #182038, #050E17)
• Aged Azure Thicket color palette (#D5E3ED, #00A7E9, #4E6284, #303E49, #060F13)
• Dusty Cerulean Cabin color palette (#DFFEF1, #0095CC, #48293E, #01140D, #000200)
• Softworn Dune color palette (#EDF1FF, #9892D3, #5B536A, #333747, #1D2227)
• Charred Loft color palette (#D0E8DE, #006B97, #341B33, #021811, #010605)
• Aged Amber Market color palette (#DDE3FF, #9785DE, #AF8000, #71770F, #2C244A)
• Antique Pine color palette (#FAF2F9, #B9DAE8, #549ECB, #008056, #2B395C)
• Lagoon Harbor color palette (#EBF9EF, #AABC90, #43926B, #2F6C7F, #183D34)

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