LibreOffice 7.1:n ohje
Returns the Red component of the specified composite color code.
Red (color_number1 As Long)
Integer-tyypin kokonaisluku
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 "Värin " & lVar & " koostumus:" & Chr(13) &_
"punaista = " & Red(lVar) & Chr(13)&_
"vihreää = " & Green(lVar) & Chr(13)&_
"sinistä = " & Blue(lVar) & Chr(13) , 64,"Osavärit"
End Sub