I need to change the colors in the stacked bar graph to light green (bottom), light yellow (middle), light red (top)

In [13]: import matplotlib.pyplot as plt import numpy as np import pandas as pd df = pd.DataFrame ([['abc', 19, 1, 0], ['def', 8, 10, 2], ['ghi', 16, 2, 2], print(df) df.plot(x=' output', kind='bar', stacked-True, title='Stacked Bar Graph') plt.show() 0 1 2 555 VASAEN output Bottom Middle Top abc 0 def ghi jkl mno pqr stu VWX yzz 000 111 20.0 17.5 15.0 12.5 10.0 7.5 5.0 2.5 0.0 222 333 444 555 666 777 888 999 Bottom Middle Top 19 8 16 6 13 23 12 6 14 19 20 20 8 5 8 ['jkl', 6, 6, 8],['mno', 13, 7, 0],['pqr, 12, 4, 4],[stu', 6, 6, 8], ['vwx', 14, 6, 0],['yzz', 19, 0, 1],['000, 20, 0, 0],['111', 20, 0, 0], [222, 8, 8, 4], ['333', 5, 5, 10],['444', 8, 8, 4],[555', 12, 4, 4],[666', 6, 6, 8],[777', 8, 10, 2], ['888, 13, 3, 4],['999,5, 5, 10]], columns=['output', 'Bottom', 'Middle', 'Top']) 12 6 8 13 5 1 10 2 6 7 4 6 6 0 0 0 2 2 2 8 0 4 7 output 8 0 1 0 a 8 4 5 10 8 4 4 6 10 3 5 10 4 8 2 4 Stacked Bar Graph