Ų LATIN CAPITAL LETTER U WITH OGONEK UTF-8 character with hex code 0172

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

<span> &#x0172; </span>

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

<span> &#370; </span>

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

span { 
    content: '\0172';
}