Cerulean Lagoon color palette — #EEE5D7 · #439FA6 · #005363 · #003128 · #001622

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

The five colors

• Parchment (#EEE5D7): A whisper-light, dusty gold — the color of old brass.
• Cerulean (#439FA6): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#005363): A full-bodied, dusty blue — the color of open sky before noon.
• Deep Forest (#003128): A deep, shadowed, dusty teal — the color of sea glass.
• Ink (#001622): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Cerulean Lagoon 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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• Petrol Lantern color palette (#FFF4E2, #6FC6D9, #00799D, #005651, #003657)
• Tempered Cornflower color palette (#FBF4EA, #A4D4FF, #417BE2, #00637A, #343A6E)
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Browse the whole catalog at Explore, or see today's palette.