diff --git a/editor/gui/editor_run_bar.cpp b/editor/gui/editor_run_bar.cpp
index af044cbfce0d..4cc2d1145ed9 100644
--- a/editor/gui/editor_run_bar.cpp
+++ b/editor/gui/editor_run_bar.cpp
@@ -66,9 +66,10 @@ void EditorRunBar::_notification(int p_what) {
 			write_movie_button->set_icon(get_editor_theme_icon(SNAME("MainMovieWrite")));
 			// This button behaves differently, so color it as such.
 			write_movie_button->begin_bulk_theme_override();
-			write_movie_button->add_theme_color_override("icon_normal_color", Color(1, 1, 1, 0.7));
-			write_movie_button->add_theme_color_override("icon_pressed_color", Color(0, 0, 0, 0.84));
-			write_movie_button->add_theme_color_override("icon_hover_color", Color(1, 1, 1, 0.9));
+			write_movie_button->add_theme_color_override("icon_normal_color", get_theme_color(SNAME("movie_writer_icon_normal"), EditorStringName(EditorStyles)));
+			write_movie_button->add_theme_color_override("icon_pressed_color", get_theme_color(SNAME("movie_writer_icon_pressed"), EditorStringName(EditorStyles)));
+			write_movie_button->add_theme_color_override("icon_hover_color", get_theme_color(SNAME("movie_writer_icon_hover"), EditorStringName(EditorStyles)));
+			write_movie_button->add_theme_color_override("icon_hover_pressed_color", get_theme_color(SNAME("movie_writer_icon_hover_pressed"), EditorStringName(EditorStyles)));
 			write_movie_button->end_bulk_theme_override();
 		} break;
 	}
diff --git a/editor/themes/editor_theme_manager.cpp b/editor/themes/editor_theme_manager.cpp
index 1cf5a18e0a4d..2d1accfba37a 100644
--- a/editor/themes/editor_theme_manager.cpp
+++ b/editor/themes/editor_theme_manager.cpp
@@ -1859,7 +1859,7 @@ void EditorThemeManager::_populate_editor_styles(const Ref<EditorTheme> &p_theme
 		editor_spin_label_bg->set_border_width_all(0);
 		p_theme->set_stylebox("label_bg", "EditorSpinSlider", editor_spin_label_bg);
 
-		// Launch Pad and Play buttons
+		// Launch Pad and Play buttons.
 		Ref<StyleBoxFlat> style_launch_pad = make_flat_stylebox(p_config.dark_color_1, 2 * EDSCALE, 0, 2 * EDSCALE, 0, p_config.corner_radius);
 		style_launch_pad->set_corner_radius_all(p_config.corner_radius * EDSCALE);
 		p_theme->set_stylebox("LaunchPadNormal", EditorStringName(EditorStyles), style_launch_pad);
@@ -1879,6 +1879,12 @@ void EditorThemeManager::_populate_editor_styles(const Ref<EditorTheme> &p_theme
 		style_write_movie_button->set_content_margin(SIDE_RIGHT, 0);
 		style_write_movie_button->set_expand_margin(SIDE_RIGHT, 2 * EDSCALE);
 		p_theme->set_stylebox("MovieWriterButtonPressed", EditorStringName(EditorStyles), style_write_movie_button);
+
+		// Movie writer button colors.
+		p_theme->set_color("movie_writer_icon_normal", EditorStringName(EditorStyles), Color(1, 1, 1, 0.7));
+		p_theme->set_color("movie_writer_icon_pressed", EditorStringName(EditorStyles), Color(0, 0, 0, 0.84));
+		p_theme->set_color("movie_writer_icon_hover", EditorStringName(EditorStyles), Color(1, 1, 1, 0.9));
+		p_theme->set_color("movie_writer_icon_hover_pressed", EditorStringName(EditorStyles), Color(0, 0, 0, 0.84));
 	}
 
 	// Standard GUI variations.