diff --git a/Libraries/LibWeb/CSS/Default.css b/Libraries/LibWeb/CSS/Default.css
index c29b243922d..0f378fccd55 100644
--- a/Libraries/LibWeb/CSS/Default.css
+++ b/Libraries/LibWeb/CSS/Default.css
@@ -93,6 +93,7 @@ input[type=range] {
         display: block;
         position: absolute;
         height: 100%;
+        background-color: AccentColor;
     }
 
     &::thumb {
@@ -104,6 +105,7 @@ input[type=range] {
         border-radius: 50%;
         outline: 1px solid rgba(0, 0, 0, 0.5);
         z-index: 1;
+        background-color: AccentColor;
     }
 }
 
@@ -155,6 +157,7 @@ progress {
     &::fill {
         display: block;
         height: 100%;
+        background-color: AccentColor;
     }
 }
 
diff --git a/Libraries/LibWeb/HTML/HTMLInputElement.cpp b/Libraries/LibWeb/HTML/HTMLInputElement.cpp
index cd64673a3b5..7b47ae5e6ad 100644
--- a/Libraries/LibWeb/HTML/HTMLInputElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLInputElement.cpp
@@ -1276,24 +1276,6 @@ void HTMLInputElement::create_range_input_shadow_tree()
     add_event_listener_without_options(UIEvents::EventNames::mousedown, DOM::IDLEventListener::create(realm(), mousedown_callback));
 }
 
-void HTMLInputElement::computed_properties_changed()
-{
-    auto appearance = computed_properties()->appearance();
-    if (appearance == CSS::Appearance::None)
-        return;
-
-    auto accent_color = MUST(String::from_utf8(CSS::string_from_keyword(CSS::Keyword::Accentcolor)));
-
-    auto const& accent_color_property = computed_properties()->property(CSS::PropertyID::AccentColor);
-    if (accent_color_property.has_color())
-        accent_color = accent_color_property.to_string(CSS::CSSStyleValue::SerializationMode::Normal);
-
-    if (m_slider_progress_element)
-        MUST(m_slider_progress_element->style_for_bindings()->set_property(CSS::PropertyID::BackgroundColor, accent_color));
-    if (m_slider_thumb)
-        MUST(m_slider_thumb->style_for_bindings()->set_property(CSS::PropertyID::BackgroundColor, accent_color));
-}
-
 void HTMLInputElement::user_interaction_did_change_input_value()
 {
     // https://html.spec.whatwg.org/multipage/input.html#common-input-element-events
diff --git a/Libraries/LibWeb/HTML/HTMLInputElement.h b/Libraries/LibWeb/HTML/HTMLInputElement.h
index 7bcbc8f32a1..0dbab876d3d 100644
--- a/Libraries/LibWeb/HTML/HTMLInputElement.h
+++ b/Libraries/LibWeb/HTML/HTMLInputElement.h
@@ -268,7 +268,6 @@ private:
 
     // ^DOM::Element
     virtual i32 default_tab_index_value() const override;
-    virtual void computed_properties_changed() override;
 
     // https://html.spec.whatwg.org/multipage/input.html#image-button-state-(type=image):dimension-attributes
     virtual bool supports_dimension_attributes() const override { return type_state() == TypeAttributeState::ImageButton; }
diff --git a/Libraries/LibWeb/HTML/HTMLProgressElement.cpp b/Libraries/LibWeb/HTML/HTMLProgressElement.cpp
index 1e106217604..87201df72b3 100644
--- a/Libraries/LibWeb/HTML/HTMLProgressElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLProgressElement.cpp
@@ -133,16 +133,4 @@ void HTMLProgressElement::update_progress_value_element()
         MUST(m_progress_value_element->style_for_bindings()->set_property(CSS::PropertyID::Width, MUST(String::formatted("{}%", position() * 100))));
 }
 
-void HTMLProgressElement::computed_properties_changed()
-{
-    auto accent_color = MUST(String::from_utf8(CSS::string_from_keyword(CSS::Keyword::Accentcolor)));
-
-    auto const& accent_color_property = computed_properties()->property(CSS::PropertyID::AccentColor);
-    if (accent_color_property.has_color())
-        accent_color = accent_color_property.to_string(Web::CSS::CSSStyleValue::SerializationMode::Normal);
-
-    if (m_progress_value_element)
-        MUST(m_progress_value_element->style_for_bindings()->set_property(CSS::PropertyID::BackgroundColor, accent_color));
-}
-
 }
diff --git a/Libraries/LibWeb/HTML/HTMLProgressElement.h b/Libraries/LibWeb/HTML/HTMLProgressElement.h
index bf51bdbd880..e92527e417b 100644
--- a/Libraries/LibWeb/HTML/HTMLProgressElement.h
+++ b/Libraries/LibWeb/HTML/HTMLProgressElement.h
@@ -44,7 +44,6 @@ private:
 
     // ^DOM::Node
     virtual bool is_html_progress_element() const final { return true; }
-    virtual void computed_properties_changed() override;
 
     virtual void initialize(JS::Realm&) override;
     virtual void visit_edges(Cell::Visitor&) override;