Cerulean Dune color palette — #CBECF0 · #00A3BB · #006C8D · #004365 · #011F41

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

The five colors

• Frost (#CBECF0): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#00A3BB): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#006C8D): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#004365): A deep, shadowed, balanced blue — the color of a favorite pair of jeans.
• Midnight (#011F41): 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 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 Navy color palette (#D3EEE9, #04A8AF, #007593, #004785, #2B3664)
• Antique Azure color palette (#D6FFF8, #4CE0E7, #00A4D5, #1A5E9C, #2B2C5A)
• Muted Petrol Courtyard color palette (#BFEBF4, #007495, #004C71, #002242, #01002B)
• Cobalt Drift color palette (#E3F3FC, #529CE1, #3B6ABC, #2A3583, #1E1541)
• Jade Station color palette (#CFE8D6, #23B286, #007668, #004B49, #00282C)
• Dusty Chapel color palette (#E7F3FF, #77B1F1, #2166A8, #00325A, #000B1D)
• Soft Lagoon color palette (#D9ECFB, #429BCA, #B6622C, #005C82, #311200)
• Petrol Coast color palette (#E6F4FF, #C6D8FF, #C0ACEB, #1F7F96, #13253B)

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