tkinter label font color code example
Example 1: tkinter change label text color
label_name.configure(foreground="blue")
Example 2: tkinter label
from Tkinter import *
root = Tk()
var = StringVar()
label = Label( root, textvariable=var, relief=RAISED )
var.set("Hey!? How are you doing?")
label.pack()
root.mainloop()