| RAL name, english | Telegrey 4 |
| RAL name, swedish | Telegrå 4 |
| RAL name, german | Telegrau 4 |
| RAL name, french | Telegris 4 |
| RAL name, spanish | Gris tele 4 |
| RAL name, italian | Tele grigio 4 |
| RAL name, dutch | Telegrijs 4 |
| Nearest NCS Sample | NCS 2000-N |
| Exact NCS color | NCS 2000-N |
| NCS 2000-N |
| NCS 1500-N |
| NCS 1502-R |
| NCS 1502-R50B |
| NCS 2005-R |