| Type: | String |
| Saved in: | Drawing |
| Initial value: | BYENTITY |
Specifies the color of obscured (hidden) lines in the visual style applied to the current viewport.
Valid values include ByLayer (256), ByBlock (0), ByEntity (257), and any AutoCAD Color Index (ACI) color (an integer from 1 to 255).
You can also specify a true color or a color book color. Valid values for true colors are a string of integers each from 1 to 255 separated by commas and preceded by RGB. The True Color setting is entered as follows:
