Fixed hover close button color

PixiEditor/Styles/AvalonDock/DarkBrushes.xaml

@@ -196,12 +196,12 @@
 	<SolidColorBrush
 		x:Key="{x:Static reskeys:ResourceKeys.DocumentWellTabButtonUnselectedTabHoveredButtonHoveredBackground}"
 		options:Freeze="true"
-		Color="#52B0EF" />
+		Color="#555555" />
 	<!--  AccentColor  -->
 	<SolidColorBrush
 		x:Key="{x:Static reskeys:ResourceKeys.DocumentWellTabButtonUnselectedTabHoveredButtonHoveredBorder}"
 		options:Freeze="true"
-		Color="#52B0EF" />
+		Color="#555555" />
 	<SolidColorBrush
 		x:Key="{x:Static reskeys:ResourceKeys.DocumentWellTabButtonUnselectedTabHoveredButtonHoveredGlyph}"
 		options:Freeze="true"
@@ -210,12 +210,12 @@
 	<SolidColorBrush
 		x:Key="{x:Static reskeys:ResourceKeys.DocumentWellTabButtonUnselectedTabHoveredButtonPressedBackground}"
 		options:Freeze="true"
-		Color="#0E6198" />
+		Color="Black" />
 	<!--  AccentColor  -->
 	<SolidColorBrush
 		x:Key="{x:Static reskeys:ResourceKeys.DocumentWellTabButtonUnselectedTabHoveredButtonPressedBorder}"
 		options:Freeze="true"
-		Color="#0E6198" />
+		Color="Black" />
 	<SolidColorBrush
 		x:Key="{x:Static reskeys:ResourceKeys.DocumentWellTabButtonUnselectedTabHoveredButtonPressedGlyph}"
 		options:Freeze="true"