Cerulean Boulevard color palette — #ECDDD5 · #03A2B2 · #00516C · #003125 · #00142B

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

The five colors

• Bone (#ECDDD5): bright and airy, almost weightless.
• Cerulean (#03A2B2): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#00516C): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Forest (#003125): A deep, shadowed, dusty teal — the color of glacier melt.
• Ink (#00142B): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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.

Similar palettes

• Chalky Denim color palette (#F5E3D8, #49ACD0, #005A97, #003E3B, #121B42)
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• Aged Petrol Thicket color palette (#FCEAE2, #79BFC5, #007392, #00523B, #003052)
• Dusty Lagoon color palette (#EFE8D3, #89A65A, #009779, #633200, #181C00)
• Airy Garden color palette (#FFF2EB, #67E5E2, #008EA6, #006B3E, #0C4561)
• Olive Summit color palette (#E4E4D4, #827600, #3F3C00, #111200, #020200)
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Browse the whole catalog at Explore, or see today's palette.