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# Funció RGB

Retorna un enter Long del valor del color, el qual es composa de roig, verd i blau.

### Sintaxi:

    RGB (roig, verd i blau)

### Valor de retorn:

Long

### Paràmetres :

red: Any integer expression that represents the red component (0-255) of the composite color.

green: Any integer expression that represents the green component (0-255) of the composite color.

blue: Any integer expression that represents the blue component (0-255) of the composite color.

The resulting Long value is calculated with the following formula:
Result = red×65536 + green×256 + blue.

Under VBA compatibility mode (Option VBASupport 1), the Long value is calculated as
Result = red + green×256 + blue×65536
See RGB Function [VBA]

The color picker dialog helps computing red, green and blue components of a composite color. Changing the color of text and selecting Custom color displays the color picker dialog.

### Codis d'error

5 La crida al procediment no és vàlida

### Exemple :

    Sub ExampleColor
    Dim lVar As Long
        lVar = rgb(128,0,200)
        MsgBox "El color " & lVar & " consta de:" & Chr(13) &_
            "red= " & red(lVar) & Chr(13)&_
            "green= " & green(lVar) & Chr(13)&_
            "blue= " & blue(lVar) & Chr(13) , 64,"colors"
    End Sub