Hi,
You need to redefine the template and change the Background/BorderBrush of the ColorPicker popup.
You can find the ColorPicker template in :
-Xceed.Wpf.Toolkit/ColorPicker/Themes/Aero2.Normalcolor.xaml (for windows 8)
-Xceed.Wpf.Toolkit/ColorPicker/Themes/Generic.xaml (for other windows)
Look for
-PanelBackgroundBrush and PopupDarkBorderBrush (in Aero2.NormalColors.xaml)
-PopupBackgroundBrush and ColorPickerDarkBorderBrush (in Generic.xaml)
which are the default Background/BorderBrush colors.
You need to redefine the template and change the Background/BorderBrush of the ColorPicker popup.
You can find the ColorPicker template in :
-Xceed.Wpf.Toolkit/ColorPicker/Themes/Aero2.Normalcolor.xaml (for windows 8)
-Xceed.Wpf.Toolkit/ColorPicker/Themes/Generic.xaml (for other windows)
Look for
-PanelBackgroundBrush and PopupDarkBorderBrush (in Aero2.NormalColors.xaml)
-PopupBackgroundBrush and ColorPickerDarkBorderBrush (in Generic.xaml)
which are the default Background/BorderBrush colors.