The Color Match command matches colors between multiple layers or between multiple images or between multiple selections. Although it works only in RGB mode, it lets you adjust the colors in an image by changing the color range and neutralizing a color cast. When you use this command, the pointer becomes the ‘Eyedropper’ tool. Image editing helps to replace color and fix the color while color matching.
Matching Colors of Objects
Apply color match to match the color of an object in one photo with another object of separate photo
Replacing Color of Objects
Color match let you replace the colors of objects using adjustment layer panel
Adjusting Colors of Objects
Color match helps to adjust color pixel values in the Info panel