Ancient Cerulean Station color palette — #D4F1EF · #00859B · #004862 · #001225 · #00000C

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

The five colors

• Honeydew (#D4F1EF): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#00859B): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#004862): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#001225): A deep, shadowed, dusty blue — the color of deep harbor water.
• Black (#00000C): A deep, shadowed, dusty violet — the color of wild irises.

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

Use it as a design system

One click turns Ancient Cerulean Station 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.

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• Airy Nightshade Study color palette (#DDF4E4, #00958D, #006C91, #0808B5, #040011)
• Onyx Cabin color palette (#C0E7F1, #5E81A3, #49477C, #440A02, #020100)
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• Shadow Aubergine color palette (#DAF6E4, #005F6F, #3D0065, #160100, #010100)
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Browse the whole catalog at Explore, or see today's palette.