Cerulean Study color palette — #D8F7F8 · #0099A4 · #007E91 · #00586D · #00151F

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

The five colors

• Honeydew (#D8F7F8): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#0099A4): A luminous, balanced blue — the color of open sky before noon.
• Teal (#007E91): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#00586D): A full-bodied, dusty blue — the color of deep harbor water.
• Ink (#00151F): 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 Study 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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• Hazy Summit color palette (#C7E8FE, #7BC2F8, #76A3F6, #00849B, #001D2D)
• Frosted Emerald color palette (#D8E6DA, #00A05C, #00805C, #005D47, #001611)
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• Hushed Workshop color palette (#D5EDF9, #008DA2, #605AED, #007C29, #00090C)
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Browse the whole catalog at Explore, or see today's palette.