| RAL | 7021 |
| RAL name, english | Black grey |
| RAL name, swedish | Svartgrå |
| RAL name, german | Schwarzgrau |
| RAL name, french | Gris noir |
| RAL name, spanish | Gris negruzco |
| RAL name, italian | Grigio nerastro |
| RAL name, dutch | Zwartgrijs |
| RAL | 7021 |
| RAL name, english | Black grey |
| RAL name, swedish | Svartgrå |
| RAL name, german | Schwarzgrau |
| RAL name, french | Gris noir |
| RAL name, spanish | Gris negruzco |
| RAL name, italian | Grigio nerastro |
| RAL name, dutch | Zwartgrijs |