Weathered Cerulean color palette — #DCEDEB · #418392 · #004354 · #001F21 · #000103

Slate takes the lead with Deep Teal close behind in a set that reads as trust and stability at first glance.

The five colors

• Frost (#DCEDEB): bright and airy, almost weightless.
• Slate (#418392): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Teal (#004354): 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 Weathered 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

• Weathered Thicket color palette (#E2E5D8, #569EB0, #00627B, #003B3E, #000B13)
• Petrol Station color palette (#DCEDEC, #97B8D2, #2670A7, #00485C, #001631)
• Eclipse Boulevard color palette (#CDECEE, #005B41, #002C96, #002519, #000108)
• Tempered Atelier color palette (#E9F5F3, #A1D9F1, #008EC3, #00606E, #002841)
• Lowlit Abyss Summit color palette (#E0F3F4, #004736, #00354E, #272400, #000201)
• Cellar Fern color palette (#DBF3E1, #615100, #362700, #160C00, #010100)
• Cerulean Hollow color palette (#D8E5E3, #42819B, #00415D, #001E24, #000104)
• Hushed Lagoon Boulevard color palette (#D1E3DF, #38858C, #00444E, #001F1E, #000202)

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