That is true, although in the game it looks like they changed the shade to match the red line. The color in previous years did seem more accurate.
I was referencing the white space in the logo, which is brighter than the white ice in the game. On the real center ice, there is no extra white in the logo, it's just transparent and blends in with the rest of the ice. The previous center ice design in the game did this correctly, it is only when they updated the game to include the new red line pattern that the extra white in the logo appeared.
Hope that made sense!