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𝐂
U+1D402 · Mathematical Bold Capital C · Mathematical Alphanumeric Symbols · Common

Mathematical Bold Capital C 𝐂

Usage snapshot:

  • Used in content written with the Common script; suitable for UI labels and body text.
  • Appears in the Unicode block Mathematical Alphanumeric Symbols.

See our category page for related symbols.

Look‑alikes: C (U+43).

Need styled alternatives? Try the Fancy Text tool.

Confusables

Technical details
  • Codepoint: U+1D402
  • General Category: Lu
  • Age: 3.1
  • Bidi Class: L
  • Decomposition: <font> 0043
  • Block: Mathematical Alphanumeric Symbols
  • Script: Common
  • UTF-8: F0 9D 90 82
  • UTF-16: D835 DC02
  • UTF-32: 0001D402
  • HTML dec: &#119810;
  • HTML hex: &#x1D402;
  • JS escape: \u{1D402}
  • Python \N{}: \N{MATHEMATICAL BOLD CAPITAL C}
  • Python \U: \U0001D402
  • URL-encoded: %F0%9D%90%82
  • CSS escape: \1D402
How to type / insert

Fast copy: click the Copy button near the top of this page.

By codepoint: in many editors and IDEs, you can insert via the Unicode code U+1D402 or a built‑in character picker.

HTML: use the numeric entity (hex) or (decimal) when an HTML entity is needed.

Compatibility & troubleshooting

Font support: if the symbol does not render, the current font likely lacks this codepoint. Choose a font with broad Unicode coverage or allow a fallback font.

Web pages: ensure your CSS font stack includes a general fallback; avoid relying on images for common symbols to preserve accessibility and copyability.