Wire Color Code

The initials of the color name are used to represent each color as listed below:

SYMBOL WIRE CORE
B Black
Bl Blue
Br Brown
G Green
Gr Grey
Lbl Light Blue
Lg Light Green
O Orange
R Red
W White
Y Yellow
P Pink
V Violet

There are two types of wire color: One-color type and 2-color type (with a stripe). In case of 2-color type, the first letter represents the basic color (color of wire insulation) and the next letter represents the color of stripe.