Aged Cobalt color palette — #E1F0FB · #008DC4 · #313C4E · #162027 · #080D0F

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

The five colors

• Frost (#E1F0FB): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#008DC4): A luminous, balanced blue — the color of open sky before noon.
• Charcoal (#313C4E): A deep, shadowed, dusty violet — the color of twilight just after sunset.
• Onyx (#162027): a grounded near-black with real depth.
• Ink (#080D0F): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Aged Cobalt 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

• Indigo Coast color palette (#E8EDFB, #7874D8, #3B384C, #1A1E28, #090D11)
• Ancient Courtyard color palette (#E5F7EF, #5AA5D0, #60535F, #2C3C36, #1D231F)
• Lowlit Meadow color palette (#DEECFE, #0066D3, #2C204D, #041021, #000408)
• Wandering Iris Courtyard color palette (#ECF2FF, #8695E7, #A38A4B, #7E7B47, #1F2738)
• Weathered Courtyard color palette (#EAF5EF, #9ECFC5, #598D8E, #50656E, #223532)
• Dusty Dune color palette (#EBF2FF, #94B1F8, #A89E5D, #5A70A6, #183929)
• Softworn Ash color palette (#F7EFF5, #D3D3EC, #7BA2BB, #467477, #26384A)
• Eclipse Ultramarine color palette (#D6E3F9, #231BEE, #3B302C, #171533, #000415)

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