Mathematical Alphanumeric Symbols: Mathematical Bold Small O

𝐨

U+1D428

𝐨

Noto text font

Plane: 1 (Supplementary Multilingual)
Block: Mathematical Alphanumeric Symbols
Unicode Version: 3.1

UTF-32BE: 00 01 D4 28
UTF-32LE: 28 D4 01 00
UTF-16BE: D8 35 DC 28
UTF-16LE: 35 D8 28 DC
UTF-8: F0 9D 90 A8

Character Escapes

HTML5: 𝐨; 𝐨
C: \U01D428 (C99)
C++: \u{1D428} (C++23); \U0001D428
Java: \uD835\uDC28
JavaScript: \u{1D428}
CSS: \1D428; \01D428
Quoted-Printable: =F0=9D=90=A8
URL: %F0%9D%90%A8