Cobalt Corridor color palette — #D8F0FA · #007FA9 · #003B50 · #001119 · #000305

A conversation between Cerulean and Deep Teal, giving this palette its sense of trust and stability.

The five colors

• Frost (#D8F0FA): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#007FA9): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Teal (#003B50): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Ink (#001119): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#000305): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication, Depth, Luxury. Tagged monochrome, dark, muted.

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

• Pale Grove color palette (#CFEAF9, #00AEE5, #007DA6, #00506C, #000305)
• Pale Boulevard color palette (#D6EEFE, #76A9D1, #3679D9, #004653, #001725)
• Shadow Navy Lagoon color palette (#D9E1F0, #3F63B4, #002574, #260A16, #000724)
• Quiet Corridor color palette (#E0F2FF, #009CE3, #005C86, #00304B, #001B2C)
• Shadow Lagoon color palette (#DDECFF, #008155, #001C40, #1B0E15, #000411)
• Nocturne Basalt Basin color palette (#D5F7FF, #004F4C, #4B2F00, #1E1E00, #000605)
• Pale Aubergine color palette (#DFE6F8, #5C5AB7, #4D006C, #220072, #040008)
• Patina Archive color palette (#F1E8FD, #8E65C0, #5F0B95, #270042, #0F001E)

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