Cerulean Dune color palette — #ECF4F3 · #C2E2F4 · #4398BE · #006B77 · #142F42
Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.
The five colors
- Ivory (#ECF4F3): bright and airy, almost weightless.
- Powder Blue (#C2E2F4): A whisper-light, dusty blue — the color of open sky before noon.
- Cerulean (#4398BE): A luminous, balanced blue — the color of deep harbor water.
- Peacock (#006B77): A full-bodied, balanced blue — the color of a favorite pair of jeans.
- Midnight (#142F42): A deep, shadowed, dusty blue — the color of open sky before noon.
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
- Turquoise Station color palette (#CEF2FF, #4CC0D4, #008CA6, #00536A, #0E3349)
- Soft Violet Field color palette (#E7F4FF, #3D95D3, #9962C1, #007D6A, #0B2031)
- Dusty Denim Cabin color palette (#D1E3E2, #4C93B8, #004E78, #002A35, #00040E)
- Sunlit Alley color palette (#E3F5FF, #4CB3CD, #809A19, #007086, #002F25)
- Dusty Cypress Bloom color palette (#D3E3DF, #6AA9A5, #006568, #003A30, #000E10)
- Patina Cerulean Station color palette (#FBF3EE, #C3E6D3, #5A90BA, #1D7068, #573E54)
- Muted Powder color palette (#E7F4FF, #D4D4EB, #B1C3FF, #578CA3, #213143)
- Petrol Field color palette (#DFECEB, #90B9D4, #0073A4, #004956, #00172B)
Browse the whole catalog at Explore, or see today's palette.