Sunlit Cerulean Harbor color palette — #CAEDEE · #00A0B3 · #006C8D · #00405F · #201F50

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

The five colors

• Frost (#CAEDEE): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#00A0B3): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#006C8D): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#00405F): A deep, shadowed, dusty blue — the color of open sky before noon.
• Deep Indigo (#201F50): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged cool.

Use it as a design system

One click turns Sunlit Cerulean 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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Browse the whole catalog at Explore, or see today's palette.