It worked when I tested.
Sub ChartManip()
Dim mb As Workbook
Dim ms As Worksheet
Dim mCh As ChartObject
Set mb = ThisWorkbook
Set ms = mb.Worksheets("Sheet1")
For Each mCh In ms.ChartObjects
mCh.Chart.ChartTitle.Font.ColorIndex = mCh.Chart.SeriesCollection(1).Border.ColorIndex
Next mCh
End Sub