Tim,
Top header color can be change by going to Dashboard > Avada > Options > Header > Header Styling > Header Top Background Color
To get rid of breadcrumbs go to Avada > Options > Page Title Bar > Breadcrumbs / Search Bar Content Display (choose None) and Save Changes
https://drive.google.com/file/d/19RQIaUgldsblhFbjkb8YFlZFoq0oLOEd/view