Cobalt Corridor color palette — #DCF2FF · #0089BC · #1A2657 · #242A30 · #000910

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

The five colors

• Frost (#DCF2FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#0089BC): A full-bodied, balanced blue — the color of deep harbor water.
• Midnight (#1A2657): A deep, shadowed, balanced violet — the color of a velvet chair.
• Onyx (#242A30): a grounded near-black with real depth.
• Ink (#000910): A deep, shadowed, dusty blue — the color of open sky before noon.

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

• Lagoon Balcony color palette (#D4FAD9, #008F98, #424952, #002F47, #000A0B)
• Muted Azure Study color palette (#C4E3FB, #009DDC, #315C87, #003954, #000911)
• Lowlit Cornflower Study color palette (#FCE5FF, #007FE1, #2A1E59, #000716, #000201)
• Ancient Workshop color palette (#FFF2EC, #C6F9FF, #00A9D9, #00755A, #002646)
• Washed Cornflower Boulevard color palette (#FFF0FC, #5F89FF, #43325B, #230A20, #000201)
• Inked Garden color palette (#D8EDFD, #006288, #0B0E5B, #000F19, #000206)
• Antique Sky color palette (#E9F9F4, #77B5E9, #604F59, #1F2F2A, #0B110D)
• Charred Lantern color palette (#F6DDED, #6063E1, #3B1723, #13151C, #0B0008)

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