(  0,   0,   0) # background
(128,   0,   0) # aeroplane
(  0, 128,   0) # bicycle
(128, 128,   0) # bird
(  0,   0, 128) # boat
(128,   0, 128) # bottle
(  0, 128, 128) # bus
(128, 128, 128) # car
( 64,   0,   0) # cat
(192,   0,   0) # chair
( 64, 128,   0) # cow
(192, 128,   0) # diningtable
( 64,   0, 128) # dog
(192,   0, 128) # horse
( 64, 128, 128) # motorbike
(192, 128, 128) # person
(  0,  64,   0) # pottedplant
(128,  64,   0) # sheep
(  0, 192,   0) # sofa
(128, 192,   0) # train
(  0,  64, 128) # tvmonitor
