ӈ SMALL LETTER EN WITH HOOK UTF-8 character with hex code 04C8

Using HEX code of SMALL LETTER EN WITH HOOK in HTML file

<span> &#x04C8; </span>

Using Decimal code of SMALL LETTER EN WITH HOOK in HTML file

<span> &#1224; </span>

Using HEX code of SMALL LETTER EN WITH HOOK in CSS file for content

span { 
    content: '\04c8';
}