∾ INVERTED LAZY S UTF-8 character with hex code 223E

Using HEX code of INVERTED LAZY S in HTML file

<span> &#x223E; </span>

Using Decimal code of INVERTED LAZY S in HTML file

<span> &#8766; </span>

Using HEX code of INVERTED LAZY S in CSS file for content

span { 
    content: '\223e';
}