Ԙ CAPITAL LETTER YAE UTF-8 character with hex code 0518

Using HEX code of CAPITAL LETTER YAE in HTML file

<span> &#x0518; </span>

Using Decimal code of CAPITAL LETTER YAE in HTML file

<span> &#1304; </span>

Using HEX code of CAPITAL LETTER YAE in CSS file for content

span { 
    content: '\0518';
}