diff --git a/osu.Game.Tests/Visual/UserInterface/TestSceneLabelledColourPalette.cs b/osu.Game.Tests/Visual/UserInterface/TestSceneLabelledColourPalette.cs
index bbb5ebd0d9..6fafb8f87a 100644
--- a/osu.Game.Tests/Visual/UserInterface/TestSceneLabelledColourPalette.cs
+++ b/osu.Game.Tests/Visual/UserInterface/TestSceneLabelledColourPalette.cs
@@ -1,17 +1,21 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using System.Linq;
 using NUnit.Framework;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
+using osu.Framework.Testing;
 using osu.Framework.Utils;
 using osu.Game.Graphics.Cursor;
+using osu.Game.Graphics.UserInterface;
 using osu.Game.Graphics.UserInterfaceV2;
 using osuTK.Graphics;
+using osuTK.Input;
 
 namespace osu.Game.Tests.Visual.UserInterface
 {
-    public class TestSceneLabelledColourPalette : OsuTestScene
+    public class TestSceneLabelledColourPalette : OsuManualInputManagerTestScene
     {
         private LabelledColourPalette component;
 
@@ -31,6 +35,22 @@ namespace osu.Game.Tests.Visual.UserInterface
             }, 8);
         }
 
+        [Test]
+        public void TestUserInteractions()
+        {
+            createColourPalette();
+            assertColourCount(4);
+
+            clickAddColour();
+            assertColourCount(5);
+
+            deleteFirstColour();
+            assertColourCount(4);
+
+            clickFirstColour();
+            AddAssert("colour picker spawned", () => this.ChildrenOfType<OsuColourPicker>().Any());
+        }
+
         private void createColourPalette(bool hasDescription = false)
         {
             AddStep("create component", () =>
@@ -71,5 +91,36 @@ namespace osu.Game.Tests.Visual.UserInterface
             RNG.NextSingle(),
             RNG.NextSingle(),
             1);
+
+        private void assertColourCount(int count) => AddAssert($"colour count is {count}", () => component.Colours.Count == count);
+
+        private void clickAddColour() => AddStep("click new colour button", () =>
+        {
+            InputManager.MoveMouseTo(this.ChildrenOfType<ColourPalette.AddColourButton>().Single());
+            InputManager.Click(MouseButton.Left);
+        });
+
+        private void clickFirstColour() => AddStep("click first colour", () =>
+        {
+            InputManager.MoveMouseTo(this.ChildrenOfType<ColourDisplay>().First());
+            InputManager.Click(MouseButton.Left);
+        });
+
+        private void deleteFirstColour()
+        {
+            AddStep("right-click first colour", () =>
+            {
+                InputManager.MoveMouseTo(this.ChildrenOfType<ColourDisplay>().First());
+                InputManager.Click(MouseButton.Right);
+            });
+
+            AddUntilStep("wait for menu", () => this.ChildrenOfType<OsuContextMenu>().Any());
+
+            AddStep("click delete", () =>
+            {
+                InputManager.MoveMouseTo(this.ChildrenOfType<DrawableOsuMenuItem>().Single());
+                InputManager.Click(MouseButton.Left);
+            });
+        }
     }
 }
diff --git a/osu.Game/Graphics/UserInterfaceV2/ColourPalette.cs b/osu.Game/Graphics/UserInterfaceV2/ColourPalette.cs
index 02d03bf07e..a966f61b74 100644
--- a/osu.Game/Graphics/UserInterfaceV2/ColourPalette.cs
+++ b/osu.Game/Graphics/UserInterfaceV2/ColourPalette.cs
@@ -116,7 +116,7 @@ namespace osu.Game.Graphics.UserInterfaceV2
             }
         }
 
-        private class AddColourButton : CompositeDrawable
+        internal class AddColourButton : CompositeDrawable
         {
             public Action Action
             {