🏁 Chequed flag UTF-8 character with hex code 1F3C1

Using HEX code of Chequed flag in HTML file

<span> &#x1F3C1; </span>

Using Decimal code of Chequed flag in HTML file

<span> &#127937; </span>

Using HEX code of Chequed flag in CSS file for content

span { 
    content: '\1f3c1';
}