Creo Direct > Designing in the Creo Direct Environment > Working in Part Mode > Working with 3D Geometry > Changing the Appearance of Surfaces and Assembly Components > To Change Color and Transparency
  
To Change Color and Transparency
The Color Palette is used to change the color and transparency of a model.
1. Click Home > Color.
2. In the 3D mode, select a surface of a model. The Options Toolbar opens.
 
* To select more than one surface simultaneously, hold down the CTRL key and click to select.
To Change Color
1. Click the arrow next to the Color button, and select a color.
2. Middle click to complete.
To Change Transparency
1. Click Home > Color.
2. In the 3D mode, select a surface of a model, in the Graphics Window. The Options Toolbar opens.
3. Click and move the slider to vary transparency. Alternatively, select a value from the adjacent list or type the required transparency value in the box and press ENTER.
4. Middle click to complete.
 
* Clicking Clear removes transparency and color simultaneously.