System.Object
   C1.DataCollection.C1DataCollectionList<T>
      C1.WPF.ColorPicker.ColorPalette
   C1.WPF.ColorPicker.ColorPaletteEntry
   C1.WPF.ColorPicker.WebColor
   System.Windows.Threading.DispatcherObject
      System.Windows.DependencyObject
         System.Windows.Media.Visual
            System.Windows.UIElement
               System.Windows.FrameworkElement
                  System.Windows.Controls.Control
                     C1.WPF.ColorPicker.C1SpectrumColorPicker
                     C1.WPF.ColorPicker.C1SpectrumPad
                     C1.WPF.Core.C1View
                        C1.WPF.ColorPicker.C1AdvancedColorPickerPart
                        C1.WPF.ColorPicker.C1BasicColorPickerPart
                        C1.WPF.ColorPicker.C1BrushEditor
                        C1.WPF.ColorPicker.C1BrushPicker
                        C1.WPF.ColorPicker.C1ColorEditor
                        C1.WPF.ColorPicker.C1ColorPicker
                        C1.WPF.ColorPicker.C1GradientBrushEditor
                        C1.WPF.ColorPicker.C1SolidBrushEditor
                        C1.WPF.Core.C1Border
                           C1.WPF.ColorPicker.C1CheckeredBorder
                     System.Windows.Controls.ContentControl
                        C1.WPF.ColorPicker.C1ColorButton
                     System.Windows.Controls.Primitives.RangeBase
                        System.Windows.Controls.Slider
                           C1.WPF.ColorPicker.C1ColorSlider

Reference

C1.WPF.ColorPicker Assembly