↿ UPWARDS HARPOON WITH BARB LEFTWARDS UTF-8 character with hex code 21BF

Using HEX code of UPWARDS HARPOON WITH BARB LEFTWARDS in HTML file

<span> &#x21BF; </span>

Using Decimal code of UPWARDS HARPOON WITH BARB LEFTWARDS in HTML file

<span> &#8639; </span>

Using HEX code of UPWARDS HARPOON WITH BARB LEFTWARDS in CSS file for content

span { 
    content: '\21bf';
}