Antique Cerulean color palette — #D0E8F6 · #009BBB · #3D5575 · #0B3446 · #000608

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

The five colors

• Frost (#D0E8F6): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#009BBB): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#3D5575): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Teal (#0B3446): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#000608): a grounded near-black with real depth.

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

• Ancient Lagoon Archive color palette (#CFECEF, #00A383, #2E5A6B, #00392C, #000605)
• Tempered Cornflower Courtyard color palette (#E1EAF9, #6083F0, #4F5072, #232E4E, #00050D)
• Wandering Cobalt color palette (#DCEFFF, #0081C2, #383C6E, #001F34, #000204)
• Patina Periwinkle color palette (#D8E6F6, #70AEF4, #686E88, #3B4B5E, #111A1F)
• Dusty Wisteria color palette (#EDEEFF, #BE7FF5, #865572, #3E3E5D, #0C111F)
• Pale Emerald color palette (#F5EBF2, #A2E1DE, #00B8D4, #009758, #003249)
• Deep Pier color palette (#D8E0EC, #1A57F0, #3A2459, #20171E, #00041F)
• Timeworn Orchard color palette (#DAE9DE, #B5C185, #65A264, #0C8681, #262D00)

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