Nocturne Onyx Corridor color palette — #C5F3F0 · #005F71 · #00324C · #210033 · #000203

A conversation between Deep Indigo and Peacock, giving this palette its sense of trust and stability.

The five colors

• Honeydew (#C5F3F0): A whisper-light, dusty teal — the color of sea glass.
• Peacock (#005F71): A full-bodied, dusty blue — the color of open sky before noon.
• Deep Teal (#00324C): A deep, shadowed, dusty blue — the color of open sky before noon.
• Deep Indigo (#210033): A deep, shadowed, balanced violet — the color of a velvet chair.
• Black (#000203): quiet, heavy and certain.

Feels like: Trust, Stability, Creativity, Calm, Sophistication, Depth. Tagged retro, dark, muted, cool.

Use it as a design system

One click turns Nocturne Onyx 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.

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