≾ PRECEDES OR EQUIVALENT TO UTF-8 character with hex code 227E

Using HEX code of PRECEDES OR EQUIVALENT TO in HTML file

<span> &#x227E; </span>

Using Decimal code of PRECEDES OR EQUIVALENT TO in HTML file

<span> &#8830; </span>

Using HEX code of PRECEDES OR EQUIVALENT TO in CSS file for content

span { 
    content: '\227e';
}