Color is used to convey a state or function of a button. The color can be present on the keycap or with an LED shining through a cutout of the keycap. There are two main types of buttons:
| Color | Button meaning (keycap) | Button state (cutout LED) |
| Blue | Layer freeze | Selected destinations |
| Green | Button affects preview |
|
| Red | Button affects program | Selection on program |
| Black | Not predefined | N/A |
Some buttons have accompanying displays. These dedicated displays use a background color to signal the current assigned functionality. This background color can be set as the text color using Event Master Toolset. For more information, see “Getting started”.
| Color | Functionality |
| Green | Background source |
| Cyan | Cue |
| White | Preset |
| Yellow | Source |
| Magenta | User key |
| Red | Loss of signal |