plt.xlabel color code example

Example 1: matplotlib color

Alias	Color
'b'	    blue
'g'	    green
'r'	    red
'c'	    cyan
'm'	    magenta
'y'	    yellow
'k'	    black
'w'	    white

Example 2: legend text color matplotlib

import matplotlib.pyplot as plt
l = plt.legend()
for text in l.get_texts():
    text.set_color("red")