If Statement To Look At Cell Value

This is the current


Sub IfExample()
If Range("C1").Value = "Yellow"
Range("D1").Value = "COLOR"
End If
End Sub

I get a compile error on the "If" line.

Once I get it working how would I say this correctly?


If Range("C1").Value = "Yellow" or "Red" or "Purple"

The final "hope" is that it will continue down column C and D looking for the condition until first empty row is found at which point the code will stop looking for the condition.