Color Code Charts 1-3
Électronique /
Electronic
Single insulated wire Diameter

| Color code chart No.1 | Color code chart No.2 and 2R | |||||
| Cond. | Color | Cond. | Color | Cond. | Color | |
| 1 | Black | 1 | Black | 26 | Orange/Black/White | |
| 2 | Red | 2 | White | 27 | Blue/Black/White | |
| 3 | White | 3 | Red | 28 | Black/Red/Green | |
| 4 | Green | 4 | Green | 29 | White/Red/Green | |
| 5 | Brown | 5 | Orange | 30 | Red/Black/Green | |
| 6 | Blue | 6 | Blue | 31 | Green/Black/Orange | |
| 7 | Orange | 7 | White/Black | 32 | Orange/Black/Green | |
| 8 | Yellow | 8 | Red/Black | 33 | Blue/White/Orange | |
| 9 | Purple | 9 | Green/Black | 34 | Black/White/Orange | |
| 10 | Gray | 10 | Orange/Black | 35 | White/Red/Orange | |
| 11 | Pink | 11 | Blue/Black | 36 | Orange/White/Blue | |
| 12 | Tan | 12 | Black/White | 37 | White/Red/Blue | |
| 13 | Red/White | 38 | Black/White/Green | |||
| 14 | Green/White | 39 | White/Black/Green | |||
| 15 | Blue/White | 40 | Red/White/Green | |||
| 16 | Black/Red | 41 | Green/White/Blue | |||
| 17 | White/Red | 42 | Orange/Red/Green | |||
| 18 | Orange/Red | 43 | Blue/Red/Green | |||
| 19 | Blue/Red | 44 | Black/White/Blue | |||
| 20 | Red/Green | 45 | White/Black/Blue | |||
| 21 | Orange/Green | 46 | Red/White/Blue | |||
| 22 | Black/White/Red | 47 | Green/Orange/Red | |||
| 23 | White/Black/Red | 48 | Orange/Red/Blue | |||
| 24 | Red/Black/White | 49 | Blue/Red/Orange | |||
| 25 | Green/Black/White | 50 | Black/Orange/Red | |||
| Color code chart No.3 for Paired Cables (Belden Standard) | ||||||
| Pair | Color | Pair | Color | |||
| 1 | Black with Red | 27 | Brown with Yellow | |||
| 2 | Black with White | 28 | Purple with Red | |||
| 3 | Black with Green | 29 | Purple with White | |||
| 4 | Black with Blue | 30 | Purple with Green | |||
| 5 | Black with Brown | 31 | Purple with Blue | |||
| 6 | Black with Yellow | 32 | Purple with Brown | |||
| 7 | Black with Orange | 33 | Purple with Yellow | |||
| 8 | Red with White | 34 | Purple with Orange | |||
| 9 | Red with Green | 35 | Purple with Slate | |||
| 10 | Red with Blue | 36 | Purple with Black | |||
| 11 | Red with Yellow | 37 | Slate with Red | |||
| 12 | Red with Brown | 38 | Slate with White | |||
| 13 | Red with Orange | 39 | Slate with Green | |||
| 14 | Green with Blue | 40 | Slate with Blue | |||
| 15 | Green with White | 41 | Slate with Brown | |||
| 16 | Green with Brown | 42 | Slate with Yellow | |||
| 17 | Green with Orange | 43 | Slate with Orange | |||
| 18 | Green with Yellow | 44 | Slate with Black | |||
| 19 | White with Blue | 45 | White / Black with Red | |||
| 20 | White with Brown | 46 | White / Black with Green | |||
| 21 | White with Orange | 47 | White / Black with Blue | |||
| 22 | White with Yellow | 48 | White / Black with Brown | |||
| 23 | Blue with Brown | 49 | White / Black with Yellow | |||
| 24 | Blue with Orange | 50 | White / Black with Orange | |||
| 25 | Blue with Yellow | 51 | White / Black with Purple | |||
| 26 | Brown with Orange | |||||