Cerulean Atelier color palette — #DEFFE4 · #00A5B1 · #014352 · #021B09 · #000200

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

The five colors

• Honeydew (#DEFFE4): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#00A5B1): A luminous, balanced blue — the color of deep harbor water.
• Deep Teal (#014352): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#021B09): A deep, shadowed, dusty teal — the color of glacier melt.
• Black (#000200): A deep, shadowed, dusty green — the color of a quiet forest floor.

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

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

• Worn Turquoise Harbor color palette (#E0EDE1, #00B6C1, #436C87, #034B50, #0C1406)
• Antique Emerald color palette (#EFFBD4, #00AD67, #0F4637, #121802, #010200)
• Timeworn Periwinkle color palette (#E7FAF5, #61A3E2, #523F51, #0E231E, #020705)
• Dusty Cerulean color palette (#D1EEDB, #00849B, #4C3F41, #002939, #000502)
• Dusty Cornflower Lantern color palette (#FEF0FF, #2593FD, #2C3B5D, #1F0D21, #000201)
• Twilit Villa color palette (#D3E3DC, #006794, #32313A, #001329, #000201)
• Worn Corridor color palette (#EEF6FF, #68B3FF, #CB71ED, #009B8D, #002241)
• Moonless Indigo Grove color palette (#E8EEFF, #4F6AFF, #27205A, #020420, #030003)

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