Cerulean Boulevard color palette — #E4F1E6 · #34A1BE · #006086 · #003B3B · #000919

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

The five colors

• Cream (#E4F1E6): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#34A1BE): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#006086): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#003B3B): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#000919): 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 Boulevard 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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Browse the whole catalog at Explore, or see today's palette.