Silverlight Color的颜色值

<UserControl xmlns:SysManage="clr-namespace:Application"  x:Class="Application.MainManage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    mc:Ignorable="d"   d:DesignHeight="750" d:DesignWidth="1024">

    <Grid x:Name="LayoutRoot"  Background="#EFEFEF" Margin="30,0,30,0">

</Grid>

this.LayoutRoot.Background = SkinColor.GetTopBrush();

static public class SkinColor
    {
        static string[] topcolorintro = { "5f8ac1", "bd0000", "1d4598", "1f2537", "ffffff" };
        static string[] topcolor = { "81aadc", "150000", "041537", "000000", "ffffff" };
        static string[] memubgcolor = { "ffffff", "dd0000", "5c8730", "656c7b", "e1ecfe" };
        static string[] memulanbgcolor = { "cbdbee", "440000", "14316f", "222530", "c3d9ff" };
        static string[] bgcolor1 = { "5e86b8", "280000", "0840a9", "010203", "ffffff" };
        static string[] bgcolor2 = { "9abbe3", "680000", "0161c9", "131829", "ffffff" };
        static string[] bottombg = { "cbdbee", "440000", "14316f", "222530", "c3d9ff" };
        static string[] bottomMiddle = { "81aadc", "150000", "041537", "000000", "ffffff" };
        static public void SetColor(int cindex)
        {
            SkinType.color = cindex;    
        }

        static public SolidColorBrush GetTopIntroBrush()
        {
            return new SolidColorBrush(qxsl.Tools.Common.ToColor(topcolorintro[SkinType.color]));
        }

        static public SolidColorBrush GetBottomBrush()
        {
            return new SolidColorBrush(qxsl.Tools.Common.ToColor(bottombg[SkinType.color]));
        }
        static public SolidColorBrush GetBottomMiddleBrush()
        {
            return new SolidColorBrush(qxsl.Tools.Common.ToColor(bottomMiddle[SkinType.color]));
        }
        static public SolidColorBrush GetTopBrush()
        {
            return new SolidColorBrush(qxsl.Tools.Common.ToColor(topcolor[SkinType.color]));
        }

        static public SolidColorBrush GetMenuBgBrush()
        {
            return new SolidColorBrush(qxsl.Tools.Common.ToColor(memubgcolor[SkinType.color]));
        }

        static public SolidColorBrush GetMemuLanbgBrush()
        {
            return new SolidColorBrush(qxsl.Tools.Common.ToColor(memulanbgcolor[SkinType.color]));
        }

        static public LinearGradientBrush GetbgBrush()
        {
            LinearGradientBrush gradient = new LinearGradientBrush();
            gradient.StartPoint = new Point(0, 0);
            gradient.EndPoint = new Point(0, 1);

            GradientStop color1 = new GradientStop();
            color1.Color = qxsl.Tools.Common.ToColor(bgcolor1[SkinType.color]);
            color1.Offset = 0.2;
            gradient.GradientStops.Add(color1);

            GradientStop color2 = new GradientStop();
            color2.Color = qxsl.Tools.Common.ToColor(bgcolor2[SkinType.color]);
            color2.Offset = 0.8;
            gradient.GradientStops.Add(color2);
            return gradient;
        }
    }
static  public class SkinType
    {
        //blue=1,
        //red=2,
        //darkblue=3,
        //black=4,
        //white=5
      /// <summary>
      ///blue=1,red=2,darkblue=3,black=4,white=5
      /// </summary>
      static public int color;

    }    

 public  static class Common
    {
        /// <summary>
        ///颜色转化
        /// </summary>
        /// <param name="colorName"></param>
        /// <returns></returns>
        public static Color ToColor(string colorName)
        {
            if (colorName.StartsWith("#"))
                colorName = colorName.Replace("#", string.Empty);
            var c = new Color
            {
                A = 0xFF,
                R = Convert.ToByte(colorName.Substring(0, 2), 16),
                G = Convert.ToByte(colorName.Substring(2, 2), 16),
                B = Convert.ToByte(colorName.Substring(4, 2), 16)
            };


            return c;
        }
    }