diff --git a/qt_ui/uiconstants.py b/qt_ui/uiconstants.py
index 1d8291bd..c73777f8 100644
--- a/qt_ui/uiconstants.py
+++ b/qt_ui/uiconstants.py
@@ -59,6 +59,8 @@ COLORS: Dict[str, QColor] = {
     "orange": QColor(254, 125, 10),
     "night_overlay": QColor(12, 20, 69),
     "dawn_dust_overlay": QColor(46, 38, 85),
+    "white_transparent": QColor(255, 255, 255, 30),
+    "grey_transparent": QColor(150, 150, 150, 20),
 }
 
 CP_SIZE = 24
diff --git a/qt_ui/widgets/map/QLiberationMap.py b/qt_ui/widgets/map/QLiberationMap.py
index d0f5f7e6..7a093a9a 100644
--- a/qt_ui/widgets/map/QLiberationMap.py
+++ b/qt_ui/widgets/map/QLiberationMap.py
@@ -157,7 +157,7 @@ class QLiberationMap(QGraphicsView):
                                 if unit.threat_range > max_range:
                                     max_range = unit.threat_range
                     if has_radar:
-                        scene.addEllipse(go_pos[0] - max_range/300.0 + 8, go_pos[1] - max_range/300.0 + 8, max_range/150.0, max_range/150.0, brush, brush)
+                        scene.addEllipse(go_pos[0] - max_range/300.0 + 8, go_pos[1] - max_range/300.0 + 8, max_range/150.0, max_range/150.0, CONST.COLORS["white_transparent"], CONST.COLORS["grey_transparent"])
                 added_objects.append(ground_object.obj_name)
 
         for cp in self.game.theater.enemy_points():