Colon equals

≔ is the Unicode character “COLON EQUALS” (U+2254). It belongs to the Mathematical Operators block and was added in Unicode 1.1. Click it to copy, or use the codes below.

≔ codes

UnicodeCode point U+2254
HTML codeDecimal, works in any HTML page ≔
HTML hexHexadecimal HTML code ≔
CSSFor the CSS content property \2254
JavaScriptEscape in JavaScript strings \u2254
PythonEscape in Python strings \u2254
URL encodedPercent-encoded UTF-8 %E2%89%94
UTF-8Bytes in UTF-8 E2 89 94
UTF-16Code units in UTF-16 2254

How to type ≔

Copy and paste

Click to copy it, then paste with Ctrl + V (⌘ + V on a Mac) or a long press on phones.

Windows

Press Win + . to open the emoji and symbol panel, then search for “colon equals”.

In Microsoft Word, type 2254 and press Alt + X.

Mac

Press Control + ⌘ + Space to open the Character Viewer, then search for “colon equals”.

iPhone and Android

Copy it here and paste it. To type it again later, save it as a text replacement (iPhone: Settings › General › Keyboard › Text Replacement; Gboard: Settings › Dictionary › Personal dictionary).

HTML and CSS

Unicode U+2254. Every format is on the colon equals page.

About ≔

Unicode name
COLON EQUALS
Code point
U+2254 (8788)
Block
Mathematical Operators
Category
Math Symbol
Unicode version
1.1