ͧ LATIN SMALL LETTER U UTF-8 character with hex code 0367

Using HEX code of LATIN SMALL LETTER U in HTML file

<span> &#x0367; </span>

Using Decimal code of LATIN SMALL LETTER U in HTML file

<span> &#871; </span>

Using HEX code of LATIN SMALL LETTER U in CSS file for content

span { 
    content: '\0367';
}