Effects is a section on the Home tab that allows you to add or remove X-Ray, highlight, or color effects from your model.
removes all highlighting, coloring, and X-Ray effects from an object.
Controls the color of the X-Ray and the solid color effects.
To use this feature select the object you want to view in X-Ray, then under the Home tap click the X-Ray button or press X on your keyboard. To turn off the X-Ray view, click the X-Ray button or press x again.
Sets the color of selected object. Usage is the same as X-Ray. The Hotkey to toggle color effects on the selected object is C.
To highlight an object, first select it and then click the "Highlight" check box in the properties tab with your object selected.