Antique Cobalt color palette — #D9E7DC · #1583AF · #003E69 · #001F23 · #000109

Cerulean and Navy set the tone — five colors that lean into trust and stability.

The five colors

• Parchment (#D9E7DC): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#1583AF): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#003E69): A deep, shadowed, balanced blue — the color of deep harbor water.
• Ink (#001F23): A deep, shadowed, dusty blue — the color of open sky before noon.
• Black (#000109): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Sophistication. Tagged coastal, cool, light, muted.

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

• Cerulean Atelier color palette (#D3E6D7, #2493CE, #00498A, #002B32, #01001E)
• Lowlit Cypress Canyon color palette (#CAEBE8, #006D67, #003231, #13171C, #000807)
• Denim Parlor color palette (#E4F2E7, #4EAAC1, #006082, #003937, #000C19)
• Ancient Delta color palette (#E1EDE3, #74C3C2, #007987, #004D3A, #001922)
• Inked Garnet color palette (#CAECF0, #005A4A, #6F003C, #00251D, #040001)
• Soft Sapphire Thicket color palette (#E6F7E9, #87C1FA, #3D6AD2, #004E64, #140B4A)
• Moonless Aubergine color palette (#D6F3ED, #00463E, #440073, #361B00, #000201)
• Fern Terrace color palette (#D3E4DB, #4C5900, #2F2B00, #150D00, #000201)

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