Resistor Color Codes

List of Resistor Color Codes and simple online Resistor Color Code Calculator Tool will calculate resistor values from the color code bars all resistors.

ColorDigitMultiplierTolerance
Black01 -
Brown110± 1%
Red2100± 2%
Orange31,000 -
Yellow410,000 -
Green5100,000± 0.5%
Blue61,000,000± 0.25%
Violet710,000,000± 0.1%
Grey8-± 0.05%
White9- -
Gold-0.1± 5%
Silver-0.01± 10%