RGB 函数

Returns a Long integer color value consisting of red, green, and blue components.

语法:


RGB (Red, Green, Blue)

返回值:

Long

参数:

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.

错误代码:

5 无效的过程调用

示例:


Sub ExampleColor
Dim lVar As Long
    lVar = rgb(128,0,200)
    MsgBox "颜色" & lVar & " 的组成: "& Chr(13) &_
        "red= " & red(lVar) & Chr(13)&_
        "green= " & green(lVar) & Chr(13)&_
        "blue= " & blue(lVar) & Chr(13) , 64,"colors"
End Sub