# ReadRGBLed

Reads the actual RGB color that is currently displayed on the cube

Syntax: `ReadRGBLed(wi)`

* `wi` walker or spot index

Returns: Color that is in currently displayed on the **real cube surface** at the **moment of calling the function**.

Example: `col=ReadRGBLed(2)`, reads the RGB led color from square index 2

See also: [ReadCanvas](https://rmjjjt.gitbook.io/rubik-s-futuro-cube-sdk-open-beta-v1-4/summary/api-native-functions/graphics/readcanvas)
