Letterlike Symbols: Black-Letter Capital I

Plane

0 (Basic Multilingual)

Block

Letterlike Symbols

Unicode Version

1.1

UTF-32BE

00 00 21 11

UTF-32LE

11 21 00 00

UTF-16BE

21 11

UTF-16LE

11 21

UTF-8

E2 84 91

Character Escapes

HTML5

ℑ

ℑ

ℑ

ℑ

ℑ

ℑ

C

\u2111 (C99)

\U002111 (C99)

C++

\u{2111} (C++23)

\U00002111

\u2111

Java

\u2111

JavaScript

\u{2111}

\u2111

CSS

\2111

\002111

Quoted-Printable

=E2=84=91

URL

%E2%84%91