from tkinter import *
window=Tk()
window.title("Python")
window.configure(bg= '#ff5f00')

t1 = Label(width=10, height=5,bg='yellow',text='1')
t1.pack()

t2 = Label(width=10, height=5,bg='green',text='2')
t2.pack()

t3 = Label(width=10, height=5,bg='blue',text='3')
t3.pack()

t4 = Label(width=10, height=5,bg='orange',text='4')
t4.pack()
window.mainloop()