Antique Cerulean color palette — #E5DED4 · #00879A · #004257 · #001F1D · #000103

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

The five colors

• Bone (#E5DED4): bright and airy, almost weightless.
• Cerulean (#00879A): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Deep Teal (#004257): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Ink (#001F1D): A deep, shadowed, dusty teal — the color of glacier melt.
• Black (#000103): a grounded near-black with real depth.

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

Use it as a design system

One click turns Antique Cerulean 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

• Muted Navy Atelier color palette (#E8DFCF, #407EAE, #003682, #001E26, #01000B)
• Denim Alley color palette (#D9EBE8, #579FAD, #006279, #003B3D, #000B12)
• Cobalt Station color palette (#EFE8DE, #7EBCDF, #1A6EB3, #004A53, #041237)
• Aged Archive color palette (#E8F0DC, #0CA097, #007690, #153F00, #010200)
• Eclipse Aubergine Courtyard color palette (#ECF3DD, #005C34, #68005A, #002612, #040003)
• Soft Cobalt color palette (#F9F1E3, #93DCF7, #008CC9, #006264, #082545)
• Fern Thicket color palette (#EDDCC1, #5F5200, #372700, #190A00, #020100)
• Twilit Aubergine color palette (#D5F2E3, #004730, #2F0089, #3F1300, #000201)

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