Getting the same design for board in different platforms

I want to analyze games with my Fritz 12 software. I would like the boards in Fritz and on this website to look as closely alike as possible. I like the brownish dark squares for the board on Chess.com and I have been trying to get the same dimensions for the board on Fritz but have been unable to get the same numbers with the options that allow you to make your own color. It's just trial and error and I'm getting nowhere.

It would be helpful if I could find the right color scheme to transfer to Fritz for the dark squares, if anyone knows it. Come to think of it, I'm sure the light squares probably have some sort of color scheme that I need to transfer as well (even though it just looks plain white, which I'm sure it is not and the slightest variation may cause significant differences in looks when against the dark squares that tend to drive my eyes crazy).

If anyone knows the numbers I can enter into the Fritz for "hue," "sat," and "lum," I would greatly appreciate it!