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Hallo, 

Can anyone help me in knowing how to match my required color shade for the rendering? Is there a specific codes&values of sRGB in 3D experience different from the other graphic design softwares? 
I tried repeatedly to add and create covering material with writing the # code or sRGB codes manually from the Pantone codes as shown in the left side in the attached screenshot, but unfortunately, when I save the material appearance editor, the color values changes and affects on the required color degree.

I appreciate your help as it is an urgent request and I couldn’t complete the rendering upcoming steps.