Technical information

Symbol
NameEscape
Unicode numberU+001B
CategoryASCII Table1. ASCII control characters
DescriptionThe Unicode character , or U+001B, is known as the "Escape". It is part of the "C0 Controls and Basic Latin" block and falls under the "Other, Control" category in the Unicode standard. This character does not have a visual representation, as it's a control character used to initiate escape sequences in many systems. Escape sequences are series of characters that control devices or interpret special commands in software applications, such as changing text color in console outputs, or for signaling the start of special sequences in serial communications.

Encoding

HTML Entity
HTML Entity (hex)
URL Escape Code%1B
UTF-8 (hex)0x1B
UTF-8 (binary)00011011
UTF-160x001B
UTF-320x0000001B

Source Code

C, C++, and Java"\u001B"
CSS Code\001B
JavaScript"\u001B"
Perl\x{001B}
Python 2u"\u001B"
Python 3\u001B
Ruby\u{001B}

Preview

This Unicode character looks like this  in sentence and in bold like this  and in italic like this .

Font size:


12px

16px

20px

28px

36px

48px

72px

CSS Property: font-weight


100

200

300

400

500

600

700

800

900

HTML Forms and Input

input
disabled input

input-group
select
button
button

Code examples in HTML and CSS

<span>&#27;</span>

            
span {
    content: "\001B";
}

The symbol in different fonts


-apple-system

Apple Color Emoji

Arial

BlinkMacSystemFont

Courier New

Georgia

Droid Sans

Helvetica

Noto Sans

Oxygen

Roboto

"Segoe UI"

sans-serif

Segoe UI Emoji

Segoe UI Symbol

system-ui

Times New Roman

Ubuntu

Verdana

References