𝐛

U+1D41B MATHEMATICAL BOLD SMALL B

Mathematical Alphanumeric Symbols Β· Lowercase letter

NameMATHEMATICAL BOLD SMALL B
Code pointU+1D41B
Decimal119835
BlockMathematical Alphanumeric Symbols
CategoryLowercase letter (Ll)
UTF-8F0 9D 90 9B
UTF-16D835 DC1B
UTF-320001D41B
HTML𝐛 𝐛
CSS\1D41B
JavaScript\uD835\uDC1B
Python\U0001d41b
URL-encoded%F0%9D%90%9B
Decomposition<font> 0062

Frequently asked questions

What is the character U+1D41B?

U+1D41B 𝐛 is officially named MATHEMATICAL BOLD SMALL B. It belongs to the Mathematical Alphanumeric Symbols block and the category Lowercase letter.

How do I type 𝐛?

Windows (Word, WordPad): type 1D41B, then press Alt+X. Linux (GTK/IBus): Ctrl+Shift+U 1d41b, then Space. macOS: enable the β€œUnicode Hex Input” keyboard, hold Option and type 1D41B. Or simply copy it from this page.

How do I write 𝐛 in HTML?

As a numeric character reference &#119835; (decimal) or &#x1D41B; (hexadecimal). In UTF-8 documents you can also insert the character directly.

How is 𝐛 encoded in UTF-8?

In UTF-8 the character takes 4 bytes: F0 9D 90 9B. In UTF-16: D835 DC1B.

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