Antique Cerulean color palette — #DBEBDE · #258695 · #004255 · #00201C · #000103

Cerulean takes the lead with Deep Teal close behind in a set that reads as trust and stability at first glance.

The five colors

• Honeydew (#DBEBDE): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#258695): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#004255): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#00201C): A deep, shadowed, dusty teal — the color of shallow lagoons.
• 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

• Denim Chapel color palette (#E1E3D0, #599FAA, #006376, #003B3C, #000B11)
• Weathered Lagoon color palette (#DFEDE2, #6DBEE7, #2A6FA8, #004A52, #051433)
• Inked Navy Corridor color palette (#DBE8F3, #00549C, #080083, #0F0042, #02000B)
• Feathered Cobalt color palette (#E7F7EA, #7CDFFF, #0E8DC4, #006263, #022647)
• Airy Orchid color palette (#ECEEFD, #A06EDA, #943B85, #0B3266, #02000A)
• Chestnut Ridge color palette (#F4DAE4, #6E4A00, #402100, #1E0600, #020100)
• Grape Atelier color palette (#EDEDFD, #5E34D7, #310080, #0A0022, #010008)
• Lowlit Grove color palette (#E7EFFF, #3329C0, #443C00, #130062, #010100)

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