Czarne serce
| Symbol to copy | 🖤 |
| Unicode name | czarne serce |
| Slug | :black_heart: |
| Category | Buźki i emocje |
| Sub category | serce |
| Keywords | zło, czarny, czarne serce, podły |
| Punycode | xn--rz8h |
| Codes | 1F5A4 |
| Bytes (utf-8) | \xf0\x9f\x96\xa4 |
| Bytes in hex (utf-8) | f0 9f 96 a4 |
| Bytes in hex (utf-16 LE) | 3d d8 a4 dd |
| Bytes in bin (utf-8) | 11110000:10011111:10010110:10100100 |
| Url escape code | %F0%9F%96%A4 |
| Html hex | 🖤 |
| Html dec | � |
| Css styles | \01F5A4 |
| JSON | \ud83d\udda4 |
| Python | \U0001f5a4 |
| Python2 | \u1F5A4 |
| C, C++ | \U0001f5a4 |
| Javascript | 0x1F5A4 lub \ud83d\udda4 |
| Php, Ruby | \u{1F5A4} |
| Perl | \x{1F5A4} |
| Unicode codepoint | U+1F5A4 |
| {$ 'Version' | translate $} | 3 |
| Status | fully qualified |