Colors errors for undershirts and crowds

Teambuilder teams will always come out with the correct colors, however, the colors on the crowds and undershirts are too light.

For example. I have a team who's primary color is red. But the crowd is wearing pink shirts. My primary purple team looks fine, except for their undershirts and coach's apparel, it looks magenta.

For whatever reason, anything other than the uniforms is several shades too light.