diff --git a/platform/lang-impl/src/com/intellij/openapi/roots/ui/configuration/ContentRootPanel.java b/platform/lang-impl/src/com/intellij/openapi/roots/ui/configuration/ContentRootPanel.java
index 68150812d3bd..b423bec8397b 100644
--- a/platform/lang-impl/src/com/intellij/openapi/roots/ui/configuration/ContentRootPanel.java
+++ b/platform/lang-impl/src/com/intellij/openapi/roots/ui/configuration/ContentRootPanel.java
@@ -57,9 +57,7 @@ import java.util.List;
  *         Date: Jan 19, 2004
  */
 public abstract class ContentRootPanel extends JPanel {
-  public static final Color SOURCES_COLOR = new JBColor(new Color(0x0A50A1), DarculaColors.BLUE);
-  public static final Color TESTS_COLOR = new Color(0x008C2E);
-  protected static final Color EXCLUDED_COLOR = new JBColor(new Color(0x992E00), DarculaColors.RED);
+  private static final Color EXCLUDED_COLOR = new JBColor(new Color(0x992E00), DarculaColors.RED);
   private static final Color SELECTED_HEADER_COLOR = new JBColor(new Color(0xDEF2FF), UIUtil.getPanelBackground().darker());
   private static final Color HEADER_COLOR = new JBColor(new Color(0xF5F5F5), Gray._82);
   private static final Color SELECTED_CONTENT_COLOR = new Color(0xF0F9FF);
diff --git a/platform/lang-impl/src/com/intellij/openapi/roots/ui/configuration/JavaModuleSourceRootEditHandler.java b/platform/lang-impl/src/com/intellij/openapi/roots/ui/configuration/JavaModuleSourceRootEditHandler.java
index c72a2b2defde..618e08b6c0f7 100644
--- a/platform/lang-impl/src/com/intellij/openapi/roots/ui/configuration/JavaModuleSourceRootEditHandler.java
+++ b/platform/lang-impl/src/com/intellij/openapi/roots/ui/configuration/JavaModuleSourceRootEditHandler.java
@@ -18,6 +18,8 @@ package com.intellij.openapi.roots.ui.configuration;
 import com.intellij.icons.AllIcons;
 import com.intellij.openapi.actionSystem.CustomShortcutSet;
 import com.intellij.openapi.project.ProjectBundle;
+import com.intellij.ui.DarculaColors;
+import com.intellij.ui.JBColor;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.jps.model.java.JavaSourceRootType;
 
@@ -30,6 +32,8 @@ import java.awt.event.KeyEvent;
  * @author nik
  */
 public class JavaModuleSourceRootEditHandler extends JavaSourceRootEditHandlerBase {
+  private static final Color SOURCES_COLOR = new JBColor(new Color(0x0A50A1), DarculaColors.BLUE);
+
   public JavaModuleSourceRootEditHandler() {
     super(JavaSourceRootType.SOURCE);
   }
@@ -60,7 +64,7 @@ public class JavaModuleSourceRootEditHandler extends JavaSourceRootEditHandlerBa
   @NotNull
   @Override
   public Color getRootsGroupColor() {
-    return ContentRootPanel.SOURCES_COLOR;
+    return SOURCES_COLOR;
   }
 
   @NotNull
diff --git a/platform/lang-impl/src/com/intellij/openapi/roots/ui/configuration/JavaTestSourceRootEditHandler.java b/platform/lang-impl/src/com/intellij/openapi/roots/ui/configuration/JavaTestSourceRootEditHandler.java
index 4d172cf75c57..1bb04bd633b7 100644
--- a/platform/lang-impl/src/com/intellij/openapi/roots/ui/configuration/JavaTestSourceRootEditHandler.java
+++ b/platform/lang-impl/src/com/intellij/openapi/roots/ui/configuration/JavaTestSourceRootEditHandler.java
@@ -30,6 +30,8 @@ import java.awt.event.KeyEvent;
  * @author nik
  */
 public class JavaTestSourceRootEditHandler extends JavaSourceRootEditHandlerBase {
+  private static final Color TESTS_COLOR = new Color(0x008C2E);
+
   public JavaTestSourceRootEditHandler() {
     super(JavaSourceRootType.TEST_SOURCE);
   }
@@ -61,7 +63,7 @@ public class JavaTestSourceRootEditHandler extends JavaSourceRootEditHandlerBase
   @NotNull
   @Override
   public Color getRootsGroupColor() {
-    return ContentRootPanel.TESTS_COLOR;
+    return TESTS_COLOR;
   }
 
   @NotNull