Ancient Ultramarine Harbor color palette — #C2E3FA · #00A7C4 · #008CBC · #0060B6 · #00070F

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

The five colors

• Powder Blue (#C2E3FA): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cyan (#00A7C4): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#008CBC): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#0060B6): A full-bodied, balanced blue — the color of open sky before noon.
• Ink (#00070F): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Balance. Tagged candy, vibrant, light, cool.

Use it as a design system

One click turns Ancient Ultramarine Harbor 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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• Pale Grape color palette (#CEE9DA, #00B695, #008DB5, #5D00DD, #001526)
• Quiet Sapphire Lantern color palette (#CEE8DD, #00C3DE, #00ABEB, #006DE3, #001C31)
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Browse the whole catalog at Explore, or see today's palette.