Sets the color of the objects that only exist in the first drawing in the comparison drawing. 
| Type: | Integer | 
| Saved in: | Registry | 
| Initial value: | 82 | 
Valid values include the following: 
- AutoCAD Color Index (ACI): integer values from 1 to 255, or a color name from the first seven colors
  
 
- True Colors: RGB or HSL values from 000 to 255 in the form "RGB:41,165,0" 
  
 
- Color Books: Text from standard PANTONE or custom color books, the DIC color guide, or RAL color sets