Check these links:
https://getmusicbee.com/forum/index.php?topic=22023.0
https://getmusicbee.com/forum/index.php?topic=29815.0
Thanks for the links @sveakul.
It's not working for me so I must have something wrong. I copied the code from the first link and changed the name of the skin to MusicBee3 which is the one I am using. I put in values for the colors. Here is what mine looks like.
<?xml version="1.0" encoding="utf-8"?>
<root dependsOn="MusicBee3.xmlc">
<element id="Content[NowPlaying].Body.Default" bg="224" fg="000" />
</root>
I named it Now Playing Background Color.xml and put it in C:\Program Files (x86)\MusicBee\Skins where the MusicBee3.xmlc file resides.
I then exited MusicBee and restarted it, but the background for the Right Main Panel where the lyrics display is still white.
I am using the patch mentioned in the previous posting, 3.3.7275.
Can anyone help me by telling me where I went wrong?
Thanks,
Bill