DO11: Disable blend for "Files and Folders - matched text"?

It seems that no matter what, the selected color for "Files and Folders - matched text" gets blended
when doing a fayt. Is there any way to disable the blending it apparently does?

I've tried disabling all fade and blend Display->Options, but it still seems to blend rather than use the colors directly.
When I try black on pure yellow (#ffff00) background, the result becomes black on olive/darkyellow (~ #808000) background.

Here is how it is atm:

At the same time, the selected file isn't blended or faded (yellow on blue) so it probably shouldn't be in any case.