Cerulean Dune color palette — #EBE3D8 · #43A1B3 · #00617F · #003C38 · #000A16

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

The five colors

• Parchment (#EBE3D8): bright and airy, almost weightless.
• Cerulean (#43A1B3): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00617F): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Deep Forest (#003C38): A deep, shadowed, dusty teal — the color of sea glass.
• Ink (#000A16): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

• Sunlit Denim color palette (#EFE8DD, #5E99C3, #0055AE, #003A45, #030326)
• Timeworn Denim Pier color palette (#E1F2EF, #75ACB8, #005E74, #002B2D, #000103)
• Tempered Harbor color palette (#F4EBF1, #6EABB9, #007EAF, #005F4F, #00081D)
• Cobalt Loft color palette (#F4EEE4, #8CCEF4, #368AD8, #006A77, #1D2C4F)
• Aged Terrace color palette (#F4DED2, #B73400, #006372, #661900, #00070A)
• Gentle Azure Corridor color palette (#FDF4E5, #A5E6FF, #2AA6E9, #008286, #254163)
• Ancient Olive Workshop color palette (#F0E5C5, #667901, #4C4700, #2F2200, #010500)
• Linen Aubergine Boulevard color palette (#FADCCF, #923800, #005C40, #392886, #050100)

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