diff --git a/examples/ui/widgets/feathers_gallery.rs b/examples/ui/widgets/feathers_gallery.rs
index 6f2f8d7828b55..26f457fba9aaa 100644
--- a/examples/ui/widgets/feathers_gallery.rs
+++ b/examples/ui/widgets/feathers_gallery.rs
@@ -706,7 +706,7 @@ fn demo_column_1() -> impl Scene {
             @FeathersColorPlane::OkhslHueLightness
             on(|change: On<ValueChange<Vec2>>, mut color: ResMut<DemoWidgetStates>| {
                 color.okhsl_color.hue = change.value.x * 360.0;
-                color.okhsl_color.lightness = 1.0 - change.value.y;
+                color.okhsl_color.lightness = change.value.y;
             })
             --
             @FeathersColorSlider {