Help with Profile "labels"

I'm looking to change the color of my "labels" on my profiles. aka "title" "posts" "join date"

I know the problem :
<span class="label"><span style="color:#757575;">Posts</span>

I want to change the span color but can't find it.

As far as I can tell this code is the key: {postrow.displayed.profile_field.LABEL}

However I've already tried multiple times to create a div class and a div id with the coloring I want, but only the ":" part of it has been changing.

Image of the area I want to change:

Forum URL? You want the font color of all the text in there to change?

I figured it out, I'm terribly sorry. I assumed this was under coding, since I make most my changes that way.

I was under profile fields, not coding at all. Thank you!