Standard Color Code
Here is a JavaScript Sample of Resistor Color Codes
| Color | Number | Color | Number | |
| Black | 0 | Green | 5 | |
| Brown | 1 | Blue | 6 | |
| Red | 2 | Violet | 7 | |
| Orange | 3 | Grey | 8 | |
| Yellow | 4 | White | 9 |
| Color | Tolerance | |
| None | 20 % | |
| Silver | 10 % | |
| Gold | 5 % |
An Illustrative Example
| Color | Number | Color | Number | |
| Black | 0 | Green | 5 | |
| Brown | 1 | Blue | 6 | |
| Red | 2 | Violet | 7 | |
| Orange | 3 | Grey | 8 | |
| Yellow | 4 | White | 9 |
| Color | Tolerance | |
| None | 20 % | |
| Silver | 10 % | |
| Gold | 5 % |