I left the font color as black because i couldn't think of what to change it to. if you want to change the color then edit this line color:#000000 (it's within the first few lines of css) to whatever you prefer. If you'd like the dashboard colors to be the same as they are on a plain dashboard simply take out
*{
text-shadow:none !important;
color:#000000 !important;
}

and then hit save.