The method to memorize Resistor Color coding using mnemonics is given below.
BBROYGBVGW (0123456789)
BB ROY of Great Britain has a Very Good Wife
i.e., “B” “B” “R” “O” “Y” of “G”reat “B”ritain had a “V”ery “G”ood “W”ife
(or)
Better Be Right Or Your Great Big Venture Goes West