Below is a list of Color functions, which can be used in expressions.
| Function | Description |
|---|---|
| ARGBColor (alpha, red, green, blue) |
Use ARGBColor to specify a colour with a transparency (alpha). In the brackets, enter the level of alpha (transparency), and the amount of red, green and blue. The values must be in the range from 0 (no colour) to 255 (full colour). For alpha, 0 is transparent and 255 is opaque. |
| NamedColor (name) |
Specify a colour by name. To make values of less than 0 appear red. |
| RGBColor (red,green,blue) |
Use RGBColor to specify a solid colour. In the brackets, enter the amount of red, green and blue. The values must be in the range from 0 (no colour) to 255 (full colour). |