Helpo de LibreOffice 7.1
Returns the Red component of the specified composite color code.
Red (ColorNumber As Long)
Entjero
ColorNumber: Long integer expression that specifies any composite color code for which to return the Red component.
The color picker dialog details the red, green and blue components of a composite color code, as well as its hexadecimal expression. Changing the color of text and selecting Custom color displays the color picker dialog.
Sub ExampleColor
Dim lVar As Long
lVar = rgb(128,0,200)
MsgBox "La koloro " & lVar & " konsistas el:" & Chr(13) &_
"ruĝa= " & red(lVar) & Chr(13)&_
"verda= " & green(lVar) & Chr(13)&_
"blua= " & blue(lVar) & Chr(13) , 64,"koloroj"
End Sub