Color groups by the Norwegian Forest Cat

Color group 1
black / blue / amber / light amber

black, NFO n

black, NFO n

Color group 2

black / blue / amber / light amber with white

black-white, NFO n 09

blue-white, NFO n 03

Color group 3

black / blue / amber / light amber agouti (coat with tabby)

black-mackerel tabby, NFO n 23

blue-mackerel tabby, NFO a 23

Color group 4

black / blue / amber / light amber agouti (coat with tabby) with white

black-classic tabby with white, NFO n 03 22

blue-mackerel tabby with white, NFO a 03 23

Color group 5

all red /crème /tortie / amber-tortie / light amber-tortie

black-tortie, NFO f

red-classic tabby, NFO d 22

Color group 6

all red /crème /tortie / amber-tortie / light amber-tortie with white

red-classic tabby with white, NFO d 03 22

black-tortie mackerel tabby with white, NFO f 09 23

Color group 7

all with silver

red-silver mackerel tabby, NFO ds 23

black-smoke, NFO ns

black silver classic tabby, NFO ns 22

Color group 8

all with silver and white

black-smoke tortie with white, NFO fs 09

black-smoke with white, NFO ns 09

black silver classic tabby with white, NFO ns 09 22

Color group 9

Completely white

white with yellow eyes (between they are green), NFO w 63

white with odd-eyed, NFO w 64

white with blue eyes, NFO w 61