⊚ CIRCLED RING OPERATOR UTF-8 character with hex code 229A

Using HEX code of CIRCLED RING OPERATOR in HTML file

<span> &#x229A; </span>

Using Decimal code of CIRCLED RING OPERATOR in HTML file

<span> &#8858; </span>

Using HEX code of CIRCLED RING OPERATOR in CSS file for content

span { 
    content: '\229a';
}