℆ CADA UNA UTF-8 character with hex code 2106

Using HEX code of CADA UNA in HTML file

<span> &#x2106; </span>

Using Decimal code of CADA UNA in HTML file

<span> &#8454; </span>

Using HEX code of CADA UNA in CSS file for content

span { 
    content: '\2106';
}