Ư LATIN CAPITAL LETTER U WITH HORN UTF-8 character with hex code 01AF

Using HEX code of LATIN CAPITAL LETTER U WITH HORN in HTML file

<span> &#x01AF; </span>

Using Decimal code of LATIN CAPITAL LETTER U WITH HORN in HTML file

<span> &#431; </span>

Using HEX code of LATIN CAPITAL LETTER U WITH HORN in CSS file for content

span { 
    content: '\01af';
}