𝐨
U+1D428 · Mathematical Bold Small O · Mathematical Alphanumeric Symbols · Common
Mathematical Bold Small O 𝐨
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: o (U+6F).
Need styled alternatives? Try the Fancy Text tool.
Confusables
Technical details
- Codepoint:
U+1D428 - General Category:
Ll - Age:
3.1 - Bidi Class:
L - Decomposition:
<font> 006F - Block:
Mathematical Alphanumeric Symbols - Script:
Common - UTF-8:
F0 9D 90 A8 - UTF-16:
D835 DC28 - UTF-32:
0001D428 - HTML dec:
𝐨 - HTML hex:
𝐨 - JS escape:
\u{1D428} - Python \N{}:
\N{MATHEMATICAL BOLD SMALL O} - Python \U:
\U0001D428 - URL-encoded:
%F0%9D%90%A8 - CSS escape:
\1D428
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+1D428 or a built‑in character picker.
HTML: use the numeric entity 퐨 (hex) or 퐨 (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.