🏲 Black Pennant UTF-8 character with hex code 1F3F2

Using HEX code of Black Pennant in HTML file

<span> &#x1F3F2; </span>

Using Decimal code of Black Pennant in HTML file

<span> &#127986; </span>

Using HEX code of Black Pennant in CSS file for content

span { 
    content: '\1f3f2';
}