Here Is the sample pie chart.
Just Double click on Legend like I clicked on Consumer and it will give you option to choose color for legend like below image.
Now you can customize the color.
Here is different way to do this. Please refer below image.
Please let me know if you have more question on this.
Please mark Correct and Helpful if it works for you.
Thanks all for your time and answers!
Finally I can see same colors.