Cerulean Dune color palette — #D0EDF3 · #0099B3 · #006474 · #002D36 · #000304

Cerulean takes the lead with Peacock close behind in a set that reads as trust and stability at first glance.

The five colors

• Frost (#D0EDF3): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#0099B3): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#006474): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Forest (#002D36): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#000304): quiet, heavy and certain.

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

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

• Pale Delta color palette (#DEF0FF, #0091EC, #00568F, #002742, #00040B)
• Lagoon Garden color palette (#DFF1E9, #00A076, #006647, #002B1B, #000201)
• Shadow Bloom color palette (#D8E8ED, #007E92, #004350, #00151B, #000304)
• Softworn Azure color palette (#D4EBDB, #5ABFE2, #2A98D9, #006C6D, #00181F)
• Muted Turquoise color palette (#C6F2FB, #00AFC8, #00839C, #00525B, #000506)
• Ancient Orchid color palette (#CEF4E3, #B04BFF, #0087BD, #000F19, #000201)
• Washed Balcony color palette (#CAF3E8, #0064A7, #831B80, #00402F, #00050E)
• Patina Emerald color palette (#CBEFE1, #309B50, #003D58, #00121D, #000201)

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