Cerulean Dune color palette — #ECF8F6 · #A5CBDF · #3183A1 · #005E66 · #123F56
Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.
The five colors
- Ivory (#ECF8F6): a clean, paper-quiet neutral.
- Sky (#A5CBDF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Cerulean (#3183A1): A full-bodied, balanced blue — the color of a favorite pair of jeans.
- Peacock (#005E66): A full-bodied, dusty blue — the color of deep harbor water.
- Deep Teal (#123F56): 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
- Dusty Cobalt Alley color palette (#F7EFF4, #ABCDDF, #2B83BC, #005C53, #0D203C)
- Petrol Balcony color palette (#EFF7F7, #CADFF3, #678EB6, #006C8D, #32486A)
- Sapphire Boulevard color palette (#E5F1F1, #96B5D4, #2267BB, #004B69, #192B55)
- Weathered Azure Orchard color palette (#FCF3ED, #B7E0C8, #259FE4, #007D70, #293A5A)
- Pine Orchard color palette (#DFFBFF, #A4E1DB, #7AC2CB, #007E55, #134953)
- Antique Thicket color palette (#F4F6EE, #B0EBFF, #63BEE7, #4A99A4, #1D4337)
- Washed Abyss Garden color palette (#DFEEEC, #5F869D, #00425D, #002127, #000A16)
- Worn Orchard color palette (#C2EFEE, #2A8E5D, #007897, #6E5800, #06341F)
Browse the whole catalog at Explore, or see today's palette.