# DIMCLRD System Variable [GstarCAD 2021](Help%20System/GSTARCAD/2021/Index.md) → [System Variables](Help%20System/GSTARCAD/2021/System%20Variables/(System%20Variables).md) → [D](Help%20System/GSTARCAD/2021/System%20Variables/D/(D).md) ## Function Description: The DIMCLRD system variable is used to specify color for extension lines, arrowheads and dimension lines. | | | | --- | --- | | Type | Integer | | Saved in | Drawing | | Initial value | 0 | It could also controls the leader color created by LEADER command. In "Select Color" dialog box, input "0" to select "BYBLOCK"; input "256" to select "BYLAYER". --- ## Other versions with matching text [GstarCAD 2016](../../../2016/System%20Variables/D/DIMCLRD%20System%20Variable.md) · [GstarCAD 2017](Help%20System/GSTARCAD/2017/System%20Variables/D/DIMCLRD%20System%20Variable.md) · [GstarCAD 2018](Help%20System/GSTARCAD/2018/System%20Variables/D/DIMCLRD%20System%20Variable.md) · [GstarCAD 2019](Help%20System/GSTARCAD/2019/System%20Variables/D/DIMCLRD%20System%20Variable.md) · [GstarCAD 2020](Help%20System/GSTARCAD/2020/System%20Variables/D/DIMCLRD%20System%20Variable.md)