Changing color of Text

Hello

I am trying to find where I can change the color of the breadcrumb text which seems to be white on a white background. I have customised the colours via the live color customizer and have gone through the menu options trying to find where the setting is. Attached is screen shots which show the area I am trying to fix. If I hover the mouse over I can see the hidden text.

Is it in the color customizer section of should I be looking elsewhere. Any help would be appreciated.

Kind Regards
Alan