Cobalt Corridor color palette — #E0F2F3 · #00B9DC · #008FD4 · #3C57AE · #37315C

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

The five colors

• Cream (#E0F2F3): a clean, paper-quiet neutral.
• Cyan (#00B9DC): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#008FD4): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#3C57AE): A full-bodied, balanced violet — the color of a velvet chair.
• Navy (#37315C): A deep, shadowed, dusty violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged cool.

Use it as a design system

One click turns Cobalt Corridor 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

• Timeworn Azure Parlor color palette (#D0EEF5, #00ADE3, #0074B4, #1C4D8C, #2B3962)
• Teal Bloom color palette (#CEE6D9, #00BEAC, #0093A3, #006691, #2A3E61)
• Ancient Cornflower Pier color palette (#C3E9CF, #76CAFF, #558DE9, #6A5FA6, #533C5D)
• Nightshade Balcony color palette (#DEF3F7, #0093B7, #0065B5, #351BA4, #301049)
• Washed Indigo color palette (#DAF4FF, #6DB6FF, #6D70F0, #66439A, #4D3253)
• Cornflower Summit color palette (#FFF0FC, #8FBAFF, #457DE4, #1D4E93, #07204C)
• Ultramarine Pier color palette (#F9E8F9, #8BBBFF, #D87900, #005DC5, #4E2C0C)
• Timeworn Meadow color palette (#F5EFD7, #78E564, #559EE9, #443047, #221A23)

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