One of the things about quickforms is that you can not control a lot of formatting options when designing them. Sometimes things blend together, especially things like section labels. One of the things you can do to make labels standout a little more is to manipulate their style attributes when the page loads, like so:
MyTextBoxControl_lbl.Style[“Color”] = “Red”;
Pretty simple. You just specify the control and set the Style attribute accordingly. You likely wont get intellisense for this in the Application Architect but it will work fine once deployed.