Como usar o diálogo de cor de Comdlg32.dll em VB e acesso

   Option Explicit

   Private Type CHOOSECOLOR
     lStructSize As Long
     hwndOwner As Long
     hInstance As Long
     rgbResult As Long
     lpCustColors As String
     flags As Long
     lCustData As Long
     lpfnHook As Long
     lpTemplateName As String
   End Type

   Private Declare Function ChooseColorAPI Lib "comdlg32.dll" Alias _
     "ChooseColorA" (pChoosecolor As CHOOSECOLOR) As Long

   Dim CustomColors() As Byte

   Private Sub Command1_Click()
       Dim cc As CHOOSECOLOR
       Dim Custcolor(16) As Long
       Dim lReturn As Long
       cc.lStructSize = Len(cc)
       cc.hwndOwner = Me.hWnd
       cc.hInstance = 0
       cc.lpCustColors = StrConv(CustomColors, vbUnicode)
       cc.flags = 0
       lReturn = ChooseColorAPI(cc)
       If lReturn <> 0 Then
           Me.Caption = "RGB Value User Chose: " & Str$(cc.rgbResult)
           Me.BackColor = cc.rgbResult            ' Visual Basic only ****
           Me.Section(0).BackColor = cc.rgbResult ' Access only **********
           CustomColors = StrConv(cc.lpCustColors, vbFromUnicode)
       Else
           MsgBox "User chose the Cancel Button"
       End If
   End Sub

   Private Sub Form_Load()
       ReDim CustomColors(0 To 16 * 4 - 1) As Byte
       Dim i As Integer

       For i = LBound(CustomColors) To UBound(CustomColors)
           CustomColors(i) = 0
       Next i
   End Sub