Cerulean Boulevard color palette — #D6F7F6 · #008F9B · #00586E · #002434 · #00030A

Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.

The five colors

• Honeydew (#D6F7F6): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#008F9B): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#00586E): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Midnight (#002434): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#00030A): A deep, shadowed, dusty blue — the color of deep harbor water.

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

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.

Similar palettes

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• Hushed Thicket color palette (#DCF3E8, #008AB4, #A54700, #004258, #030100)
• Cobalt Workshop color palette (#D2E5EF, #0079B0, #004282, #030044, #010009)
• Weathered Denim Bloom color palette (#D4E9E0, #009C9B, #00738C, #005085, #09003D)
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Browse the whole catalog at Explore, or see today's palette.