color chooser tk

colorchooser.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

try:
    import tkinter as tk
    from tkinter import colorchooser
except ImportError as err:
    print(err)

storage = []
root = tk.Tk()

def escolher_cor():
    codigo_cor = colorchooser.askcolor(title ='Selecionar a cor')
    storage.append(codigo_cor)
    print()

button = tk.Button(root, text = 'Selecionar a cor',
                   command = escolher_cor)
button.place(x = 30, y = 30)
button.configure(justify = 'left', relief = 'ridge', bd=0,
                 background = 'white')

root.title('Tkinter - ColorChooser')
root.geometry('400x300') 
root.resizable(False, False)
root.eval('tk::PlaceWindow . center')
root.mainloop()