Ν CAPITAL LETTER NU UTF-8 character with hex code 039D

Using HEX code of CAPITAL LETTER NU in HTML file

<span> &#x039D; </span>

Using Decimal code of CAPITAL LETTER NU in HTML file

<span> &#925; </span>

Using HEX code of CAPITAL LETTER NU in CSS file for content

span { 
    content: '\039d';
}