Ŗ LATIN CAPITAL LETTER R WITH CEDILLA UTF-8 character with hex code 0156

Using HEX code of LATIN CAPITAL LETTER R WITH CEDILLA in HTML file

<span> &#x0156; </span>

Using Decimal code of LATIN CAPITAL LETTER R WITH CEDILLA in HTML file

<span> &#342; </span>

Using HEX code of LATIN CAPITAL LETTER R WITH CEDILLA in CSS file for content

span { 
    content: '\0156';
}