ю SMALL LETTER YU UTF-8 character with hex code 044E

Using HEX code of SMALL LETTER YU in HTML file

<span> &#x044E; </span>

Using Decimal code of SMALL LETTER YU in HTML file

<span> &#1102; </span>

Using HEX code of SMALL LETTER YU in CSS file for content

span { 
    content: '\044e';
}