How to change HP, MP and TP Bar colors?

[JAD94]

Hey everyone quick question, where do you have to go in order to change the HP, MP and TP bar colors. I'm not looking for a plug-in I just don't know where to look in the MV Folders. Thank you

 

[OtakuD50]

Go to img/system and you'll see a file called Window.png

In the lower right corner of that image is a swatch of colors.  The bars are sort of gradients that use those colors as a guide.  Here are the cels you have to change:

 

[JAD94]

Perfect, thank you so much!