Cerulean Dune color palette — #E3E5D7 · #91CBD3 · #00A3BE · #007D7B · #00242F

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

The five colors

• Parchment (#E3E5D7): bright and airy, almost weightless.
• Sky (#91CBD3): A luminous, dusty blue — the color of open sky before noon.
• Cerulean (#00A3BE): A luminous, balanced blue — the color of a favorite pair of jeans.
• Teal (#007D7B): A full-bodied, balanced teal — the color of shallow lagoons.
• Midnight (#00242F): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Cerulean Dune 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

• Azure Courtyard color palette (#E0E4D8, #94C7EA, #2D97EB, #007899, #001E45)
• Muted Cerulean Bloom color palette (#EDF0E2, #A5DDF2, #5AB0D9, #008E9F, #00314C)
• Ancient Petrol color palette (#EEDDD5, #79BEC7, #0080A5, #005B45, #00203D)
• Timeworn Quarry color palette (#D7E5E3, #56ABB6, #006374, #003938, #000D13)
• Powdered Parlor color palette (#DEE8D1, #8BDFCD, #2CD0CD, #329655, #002E21)
• Emerald Hollow color palette (#DBEDE4, #00A577, #008FBF, #867500, #00170D)
• Misty Jade Parlor color palette (#D1EADE, #00C590, #00976D, #00674A, #000F08)
• Antique Taupe color palette (#F6F6EE, #CDE4DC, #B2D0B4, #93AB85, #3A513F)

Browse the whole catalog at Explore, or see today's palette.