As with so many wiring applications these days there are flat coloured wires and coloured with, what are called, "trace" wires.
These trace wires are predominantly a single colour with a thin band of a secondary colour for instance you can have
BZ White/Violet (mostly white with a thin band of violet)
-AND-
ZB Violet/White (mostly violet with a thin band of white)
A Light Blue
B White
C Orange
G Yellow
H Grey
L Blue
M Brown
N Black
R Red
S Pink
V Green
Z Violet
AB Light Blue/White
AG Light Blue/Yellow
AN Light Blue/Black
AR Light Blue/Red
AV Light Blue/Green
BG White/Yellow
BL White/Blue
BN White/Black
BR White/Red
BV White/Green
BZ White/Violet
CA Orange/Light Blue
CB Orange/White
CN Orange/Black
GN Yellow/Black
GL Yellow/Blue
GR Yellow/Red
GV Yellow/Green
HG Grey/Yellow
HN Grey/Black
HR Grey/Red
HV Grey/Green
LB Blue/White
LG Blue/Yellow
LN Blue/Black
LR Blue/Red
LV Blue/Green
MB Brown/White
MN Brown/Black
NZ Black/Violet
RB Red/White
RG Red/Yellow
RN Red/Black
RV Red/Green
SN Pink/Black
VB Green/White
VN Green/Black
VR Green/Red
ZB Violet/White
These trace wires are predominantly a single colour with a thin band of a secondary colour for instance you can have
BZ White/Violet (mostly white with a thin band of violet)
-AND-
ZB Violet/White (mostly violet with a thin band of white)
A Light Blue
B White
C Orange
G Yellow
H Grey
L Blue
M Brown
N Black
R Red
S Pink
V Green
Z Violet
AB Light Blue/White
AG Light Blue/Yellow
AN Light Blue/Black
AR Light Blue/Red
AV Light Blue/Green
BG White/Yellow
BL White/Blue
BN White/Black
BR White/Red
BV White/Green
BZ White/Violet
CA Orange/Light Blue
CB Orange/White
CN Orange/Black
GN Yellow/Black
GL Yellow/Blue
GR Yellow/Red
GV Yellow/Green
HG Grey/Yellow
HN Grey/Black
HR Grey/Red
HV Grey/Green
LB Blue/White
LG Blue/Yellow
LN Blue/Black
LR Blue/Red
LV Blue/Green
MB Brown/White
MN Brown/Black
NZ Black/Violet
RB Red/White
RG Red/Yellow
RN Red/Black
RV Red/Green
SN Pink/Black
VB Green/White
VN Green/Black
VR Green/Red
ZB Violet/White