free-symbols
𝕮

Mathematical Bold Fraktur Capital C Symbol

𝕮 is the Mathematical Bold Fraktur Capital C character used mainly for styled mathematical notation.

U+1D56E

𝕮 is a Unicode character from the “Mathematical Bold Fraktur” set. It’s commonly used when you need a bold, Fraktur-style capital C in text and math-like layouts.

Mathematical Bold Fraktur Capital C Symbol Meaning

𝕮 (U+1D56E) is the Mathematical Bold Fraktur Capital C. Like other Fraktur-style mathematical letters, it’s typically used to represent a specific variable, set, class, or named object in mathematical or academic writing—especially where authors distinguish symbols by typography. Because it’s a distinct Unicode character (not a simple “C” plus styling), it can render differently depending on the font. In design and publishing, it’s also useful for creating consistent “math bold” branding or notation aesthetics when you want that exact glyph instead of relying on text styling that may not match across platforms.

Common uses

  • Typing styled math variables or constants that require a Fraktur bold capital C
  • Labeling sets, classes, or categories in notes and documentation
  • Creating consistent math-like headings in posters, slides, or educational materials
  • Using as a typographic accent in technical writing and design mockups
  • Embedding the exact character in web or app text to ensure consistent rendering

Examples

𝕮 (Mathematical Bold Fraktur Capital C)

  • 𝕮Let 𝕮 be a set of states.
  • 𝕮Define 𝕮 as the collection of all valid inputs.
  • 𝕮The operator acts on 𝕮 and returns an element.
  • 𝕮We denote the class by 𝕮 in the proof.
  • 𝕮For x in 𝕮, the property holds.

Variations

Ready to copy

Technical codes

UnicodeU+1D56E
HTML Entity𝕮
HTML Code𝕮
CSS\1D56E

FAQ

What does the Mathematical Bold Fraktur Capital C symbol mean?

𝕮 (U+1D56E) is the Mathematical Bold Fraktur Capital C. Like other Fraktur-style mathematical letters, it’s typically used to represent a specific variable, set, class, or named object in mathematical or academic writing—especially where authors distinguish symbols by typography. Because it’s a distinct Unicode character (not a simple “C” plus styling), it can render differently depending on the font. In design and publishing, it’s also useful for creating consistent “math bold” branding or notation aesthetics when you want that exact glyph instead of relying on text styling that may not match across platforms.

What Unicode character is 𝕮?

𝕮 is MATHEMATICAL BOLD FRAKTUR CAPITAL C, Unicode codepoint U+1D56E.

How can I copy 𝕮 for use in documents or design tools?

Copy the character directly from this page (𝕮). For developer workflows, you can also use the provided HTML entity (𝕮) or escapes.

Will 𝕮 look the same on every device?

Not always. Rendering depends on the font support for this Unicode range, so it may vary across platforms.

How do I include 𝕮 in code?

Use its escapes such as \\u{1D56E} (JavaScript) or \\1D56E (CSS escape), or the HTML entity 𝕮.