🔠 Input capital letters UTF-8 character with hex code 1F520

Using HEX code of Input capital letters in HTML file

<span> &#x1F520; </span>

Using Decimal code of Input capital letters in HTML file

<span> &#128288; </span>

Using HEX code of Input capital letters in CSS file for content

span { 
    content: '\1f520';
}