Muted Cerulean color palette — #DEECEA · #25859A · #004255 · #001F21 · #000103

Built around Cerulean, softened by Deep Teal — the whole palette hums with trust and stability.

The five colors

• Frost (#DEECEA): bright and airy, almost weightless.
• Cerulean (#25859A): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Teal (#004255): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#001F21): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Black (#000103): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Muted Cerulean 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

• Sapphire Dune color palette (#D0E5F5, #5489B5, #4367C3, #003845, #000205)
• Shadow Denim color palette (#CFECEC, #006068, #00373F, #001319, #000102)
• Patina Cerulean Terrace color palette (#DFE2D0, #13A3BE, #00627B, #003B3F, #000B13)
• Petrol Villa color palette (#DCEDEC, #8ABAD9, #0070B3, #00485C, #001531)
• Lowlit Delta color palette (#C6E4F3, #004159, #3E007A, #002B1C, #000103)
• Aged Cobalt Coast color palette (#E3F7F5, #93DBFB, #008DC5, #00606F, #002742)
• Deep Chestnut color palette (#D9E8DA, #674E00, #392500, #180B00, #020100)
• Patina Abyss Pier color palette (#DBEAE9, #468199, #00415D, #001E24, #000104)

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