Cerulean Atelier color palette — #C9EFEF · #00A0AA · #006B78 · #004B5B · #002430

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

The five colors

• Honeydew (#C9EFEF): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#00A0AA): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#006B78): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Deep Teal (#004B5B): A deep, shadowed, dusty blue — the color of deep harbor water.
• Midnight (#002430): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Calm, Sophistication. Tagged muted, cool.

Use it as a design system

One click turns Cerulean Atelier 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

• Hushed Teal Loft color palette (#D5E6DE, #00AB9D, #006D7C, #003349, #00091C)
• Weathered Olive color palette (#D9ECE0, #0096B3, #6D7E00, #005D6F, #181E00)
• Soft Ridge color palette (#D3E5ED, #008FC4, #006AA4, #003F70, #00234C)
• Airy Emerald Pier color palette (#C9E7CD, #00A058, #007552, #004635, #002A22)
• Periwinkle Lagoon color palette (#D8F1FF, #91CBFF, #83A1E5, #127990, #002B44)
• Faded Amethyst Thicket color palette (#D6EDF8, #0080A8, #773DD6, #006947, #00141E)
• Worn Aqua color palette (#BDF8FF, #0DD5F3, #00A8CE, #247898, #2B5446)
• Ancient Periwinkle color palette (#D9FFF2, #A4D2FF, #6C9CD5, #657BA3, #634B5E)

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