Description of the dialog box:
| Name | Name of the color. The color names are case sensitive. It is recommended to keep the names unique. |
| C%, M%, Y%, K% | Percentage of 4 basic process colors in the current color. |
| Preview | Display the color preview. |
| Spot | Select, if you want this color to be excluded from the color separation, and appear (optionally) on a separate plate. |