Sets the first color of the zebra stripes displayed during zebra analysis (ANALYSISZEBRA).
| Type: | String | 
| Saved in: | Drawing | 
| Initial value: | RGB:255,255,255 | 
Values 1-255 designate an AutoCAD Color Index (ACI) color.
Values for RGB True Color are represented as a comma-separated string of integers 000 to 255. The default value is RGB:255,255,255.