Cobalt Corridor color palette — #F5E8E1 · #5EACCA · #0079C4 · #005E59 · #02012C

Cerulean and Cyan set the tone — five colors that lean into trust and stability.

The five colors

• Cream (#F5E8E1): a clean, paper-quiet neutral.
• Cyan (#5EACCA): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#0079C4): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005E59): A full-bodied, dusty teal — the color of glacier melt.
• Ink (#02012C): A deep, shadowed, balanced violet — the color of a velvet chair.

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

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

• Softworn Cornflower color palette (#F8ECE3, #7DB9D7, #0283EC, #006D6C, #0B0A3B)
• Petrol Basin color palette (#FCEBE2, #4AB3B4, #00829B, #00613E, #000A15)
• Ancient Denim color palette (#D7E6E4, #629BB3, #006086, #003A44, #000A16)
• Chalky Garden color palette (#F6E6DE, #79CFDD, #009FD3, #008066, #001F40)
• Softworn Abyss color palette (#D8E7DB, #4B8195, #004061, #001F21, #000105)
• Sunlit Cornflower color palette (#DFECD2, #68BABC, #4395F5, #447814, #011601)
• Tempered Lagoon Bloom color palette (#D1FAF3, #00A28B, #007365, #00403C, #000202)
• Periwinkle Delta color palette (#F6EDE3, #ADD8FF, #7D9FFF, #008EA0, #2E2650)

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