Sunlit Cerulean color palette — #C8E5EF · #0091BB · #00658A · #003957 · #00182F

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

The five colors

• Frost (#C8E5EF): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#0091BB): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#00658A): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#003957): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Midnight (#00182F): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Sunlit Cerulean 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.