Colors of matplotib

The color abbreviations are single-letter codes.

Base Colors

Character	Hex	Color
"b"	#0343df	blue
"g"	#15b01a	green
"r"	#e50000	red
"c"	#00ffff	cyan
"m"	#c20078	magenta
"y"	#ffff14	yellow
"k"	#000000	black
"w"	#ffffff	(white)

The color codes of the default-property cycle are the character "C" followed by one digit.

Default-Property Colors

String	Hex	Color
"C0"	#1f77b4	blue
"C1"	#ff7f0e	orange
"C2"	#2ca02c	green
"C3"	#d62728	red
"C4"	#9467bd	purple
"C5"	#8c564b	brown
"C6"	#e377c2	pink
"C7"	#7f7f7f	gray
"C8"	#bcbd22	olive
"C9"	#17becf	cyan

If the color is the only part of the format string, you can additionally use any matplotlib.colors specification such as full names ("green") or hex strings ("#008000").