diff --git a/Cargo.lock b/Cargo.lock
index 32b7334..9b58af8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1704,6 +1704,8 @@ dependencies = [
  "locales-rs",
  "mime 0.3.17",
  "notify 6.1.1",
+ "num-derive 0.4.2",
+ "num-traits",
  "once_cell",
  "regex",
  "ron 0.8.1",
diff --git a/cosmic-settings/Cargo.toml b/cosmic-settings/Cargo.toml
index f9fdc72..39ea1d2 100644
--- a/cosmic-settings/Cargo.toml
+++ b/cosmic-settings/Cargo.toml
@@ -85,6 +85,8 @@ gettext-rs = { version = "0.7.2", features = [
     "gettext-system",
 ], optional = true }
 async-fn-stream = "0.2.2"
+num-traits = "0.2"
+num-derive = "0.4"
 
 [dependencies.cosmic-settings-subscriptions]
 git = "https://github.com/pop-os/cosmic-settings-subscriptions"
diff --git a/cosmic-settings/src/pages/accessibility/magnifier.rs b/cosmic-settings/src/pages/accessibility/magnifier.rs
index c15ca68..4080fb1 100644
--- a/cosmic-settings/src/pages/accessibility/magnifier.rs
+++ b/cosmic-settings/src/pages/accessibility/magnifier.rs
@@ -324,6 +324,9 @@ impl Page {
             Message::Event(AccessibilityEvent::Magnifier(value)) => {
                 self.magnifier_state = value;
             }
+            Message::Event(
+                AccessibilityEvent::Bound(_) | AccessibilityEvent::ScreenFilter { .. },
+            ) => {}
             Message::SetMagnifier(value) => {
                 if let Some(sender) = self.wayland_thread.as_ref() {
                     let _ = sender.send(AccessibilityRequest::Magnifier(value));
diff --git a/cosmic-settings/src/pages/accessibility/mod.rs b/cosmic-settings/src/pages/accessibility/mod.rs
index 2af7fca..42e10e0 100644
--- a/cosmic-settings/src/pages/accessibility/mod.rs
+++ b/cosmic-settings/src/pages/accessibility/mod.rs
@@ -1,34 +1,63 @@
 use cosmic::{
+    Apply, Task,
     cosmic_theme::{CosmicPalette, ThemeBuilder},
     iced_core::text::Wrapping,
     theme::{self, CosmicTheme},
-    widget::{button, container, horizontal_space, icon, settings, text},
-    Apply, Task,
+    widget::{button, container, dropdown, horizontal_space, icon, settings, text, toggler},
 };
 pub use cosmic_comp_config::ZoomMovement;
 use cosmic_config::CosmicConfigEntry;
 use cosmic_settings_page::{
-    self as page,
+    self as page, Insert,
     section::{self, Section},
-    Insert,
 };
+use num_traits::FromPrimitive;
 use slotmap::SlotMap;
 
 pub mod magnifier;
 mod wayland;
-pub use wayland::{AccessibilityEvent, AccessibilityRequest};
+pub use wayland::{AccessibilityEvent, AccessibilityRequest, ColorFilter};
 
-#[derive(Debug, Default)]
+#[derive(Debug)]
 pub struct Page {
     entity: page::Entity,
     magnifier_state: bool,
+    screen_inverted: bool,
+    screen_filter_active: bool,
+    screen_filter_selection: ColorFilter,
+    screen_filter_selections: Vec<String>,
 
-    wayland_available: bool,
+    wayland_available: Option<u32>,
     wayland_thread: Option<wayland::Sender>,
     theme: Box<cosmic::cosmic_theme::Theme>,
     high_contrast: Option<bool>,
 }
 
+impl Default for Page {
+    fn default() -> Self {
+        Page {
+            entity: page::Entity::default(),
+            magnifier_state: false,
+            screen_inverted: false,
+            screen_filter_active: false,
+            screen_filter_selection: ColorFilter::Greyscale,
+            screen_filter_selections: vec![
+                // This order has to match the representation of `ColorFilter`
+                fl!("color-filter", "greyscale"),
+                fl!("color-filter", "deuteranopia"),
+                fl!("color-filter", "protanopia"),
+                fl!("color-filter", "tritanopia"),
+                fl!("color-filter", "unknown"),
+            ],
+
+            wayland_available: None,
+            wayland_thread: None,
+            theme: Box::default(),
+            high_contrast: None,
+        }
+    }
+}
+
 #[derive(Debug, Clone)]
 pub enum Message {
     Event(wayland::AccessibilityEvent),
@@ -36,6 +65,9 @@ pub enum Message {
     Return,
     HighContrast(bool),
     SystemTheme(Box<cosmic::cosmic_theme::Theme>),
+    SetScreenInverted(bool),
+    SetScreenFilterActive(bool),
+    SetScreenFilterSelection(ColorFilter),
 }
 
 impl page::Page<crate::pages::Message> for Page {
@@ -62,7 +94,6 @@ impl page::Page<crate::pages::Message> for Page {
         if self.wayland_thread.is_none() {
             match wayland::spawn_wayland_connection() {
                 Ok((tx, mut rx)) => {
-                    self.wayland_available = true;
                     self.wayland_thread = Some(tx);
 
                     return cosmic::Task::stream(async_fn_stream::fn_stream(
@@ -88,7 +119,7 @@ impl page::Page<crate::pages::Message> for Page {
                         "Failed to spawn wayland connection for accessibility page: {}",
                         err
                     );
-                    self.wayland_available = false;
+                    self.wayland_available = None;
                 }
             }
         }
@@ -117,6 +148,9 @@ pub fn vision() -> section::Section<crate::pages::Message> {
         off = fl!("accessibility", "off");
         unavailable = fl!("accessibility", "unavailable");
         high_contrast = fl!("accessibility", "high-contrast");
+        invert_colors = fl!("accessibility", "invert-colors");
+        color_filters = fl!("accessibility", "color-filters");
+        color_filter_type = fl!("color-filter");
     });
 
     Section::default()
@@ -134,7 +168,7 @@ pub fn vision() -> section::Section<crate::pages::Message> {
                         .find(|(_, v)| v.id == "accessibility_magnifier")
                         .expect("magnifier page not found");
 
-                    let status_text = if page.wayland_available {
+                    let status_text = if page.wayland_available.is_some() {
                         if page.magnifier_state {
                             &descriptions[on]
                         } else {
@@ -158,6 +192,7 @@ pub fn vision() -> section::Section<crate::pages::Message> {
                     .class(theme::Button::Transparent)
                     .on_press_maybe(
                         page.wayland_available
+                            .is_some()
                             .then_some(crate::pages::Message::Page(magnifier_entity)),
                     )
                 })
@@ -168,6 +203,50 @@ pub fn vision() -> section::Section<crate::pages::Message> {
                     )
                     .map(crate::pages::Message::Accessibility),
                 )
+                .add(
+                    cosmic::Element::from(
+                        settings::item::builder(&descriptions[invert_colors]).control(
+                            toggler(page.screen_inverted).on_toggle_maybe(
+                                page.wayland_available
+                                    .is_some_and(|ver| ver >= 2)
+                                    .then_some(Message::SetScreenInverted),
+                            ),
+                        ),
+                    )
+                    .map(crate::pages::Message::Accessibility),
+                )
+                .add({
+                    cosmic::Element::from(
+                        settings::item::builder(&descriptions[color_filters]).control(
+                            toggler(page.screen_filter_active).on_toggle_maybe(
+                                page.wayland_available
+                                    .is_some_and(|ver| ver >= 2)
+                                    .then_some(Message::SetScreenFilterActive),
+                            ),
+                        ),
+                    )
+                    .map(crate::pages::Message::Accessibility)
+                })
+                .add({
+                    let selections = if page.screen_filter_selection == ColorFilter::Unknown {
+                        &page.screen_filter_selections
+                    } else {
+                        &page.screen_filter_selections[0..4]
+                    };
+                    cosmic::Element::from(
+                        settings::item::builder(&descriptions[color_filter_type]).control(
+                            dropdown(
+                                selections,
+                                Some(page.screen_filter_selection as usize),
+                                move |idx| {
+                                    let filter = ColorFilter::from_usize(idx).unwrap_or_default();
+                                    Message::SetScreenFilterSelection(filter)
+                                },
+                            ),
+                        ),
+                    )
+                    .map(crate::pages::Message::Accessibility)
+                })
                 .into()
         })
 }
@@ -175,14 +254,25 @@ pub fn vision() -> section::Section<crate::pages::Message> {
 impl Page {
     pub fn update(&mut self, message: Message) -> cosmic::iced::Task<crate::app::Message> {
         match message {
+            Message::Event(AccessibilityEvent::Bound(version)) => {
+                self.wayland_available = Some(version);
+            }
             Message::Event(AccessibilityEvent::Magnifier(value)) => {
                 self.magnifier_state = value;
             }
+            Message::Event(AccessibilityEvent::ScreenFilter { inverted, filter }) => {
+                self.screen_inverted = inverted;
+                self.screen_filter_active = filter.is_some();
+                if let Some(filter) = filter {
+                    self.screen_filter_selection = filter;
+                }
+            }
             Message::Event(AccessibilityEvent::Closed) | Message::ProtocolUnavailable => {
-                self.wayland_available = false;
+                self.wayland_available = None;
+                self.screen_filter_active = false;
             }
             Message::Return => {
-                return cosmic::iced::Task::done(crate::app::Message::Page(self.entity))
+                return cosmic::iced::Task::done(crate::app::Message::Page(self.entity));
             }
             Message::SystemTheme(theme) => {
                 self.theme = theme;
@@ -243,6 +333,34 @@ impl Page {
                     }
                 });
             }
+            Message::SetScreenInverted(inverted) => {
+                if let Some(sender) = self.wayland_thread.as_ref() {
+                    let _ = sender.send(AccessibilityRequest::ScreenFilter {
+                        inverted,
+                        filter: Some(wayland::ColorFilter::Unknown),
+                    });
+                }
+            }
+            Message::SetScreenFilterActive(active) => {
+                if let Some(sender) = self.wayland_thread.as_ref() {
+                    let _ = sender.send(AccessibilityRequest::ScreenFilter {
+                        inverted: self.screen_inverted,
+                        filter: active.then_some(self.screen_filter_selection),
+                    });
+                }
+            }
+            Message::SetScreenFilterSelection(filter) => {
+                if self.screen_filter_active && self.wayland_available.is_some_and(|ver| ver >= 2) {
+                    if let Some(sender) = self.wayland_thread.as_ref() {
+                        let _ = sender.send(AccessibilityRequest::ScreenFilter {
+                            inverted: self.screen_inverted,
+                            filter: Some(filter),
+                        });
+                    }
+                } else {
+                    self.screen_filter_selection = filter;
+                }
+            }
         }
 
         cosmic::iced::Task::none()
diff --git a/cosmic-settings/src/pages/accessibility/wayland.rs b/cosmic-settings/src/pages/accessibility/wayland.rs
index 45e4b58..486f7fa 100644
--- a/cosmic-settings/src/pages/accessibility/wayland.rs
+++ b/cosmic-settings/src/pages/accessibility/wayland.rs
@@ -1,12 +1,13 @@
 use cosmic_protocols::a11y::v1::client::cosmic_a11y_manager_v1;
+use num_derive::{FromPrimitive, ToPrimitive};
 use sctk::{
     reexports::{
-        calloop::{self, channel, LoopSignal},
+        calloop::{self, LoopSignal, channel},
         calloop_wayland_source::WaylandSource,
         client::{
-            globals::{registry_queue_init, GlobalListContents},
+            ConnectError, Connection, Dispatch, Proxy, WEnum,
+            globals::{GlobalListContents, registry_queue_init},
             protocol::wl_registry,
-            ConnectError, Connection, Dispatch, Proxy,
         },
     },
     registry::RegistryState,
@@ -15,13 +16,37 @@ use tokio::sync::mpsc;
 
 #[derive(Debug, Clone, Copy)]
 pub enum AccessibilityEvent {
+    Bound(u32),
     Magnifier(bool),
+    ScreenFilter {
+        inverted: bool,
+        filter: Option<ColorFilter>,
+    },
     Closed,
 }
 
+#[derive(Debug, Clone, Copy, PartialEq, Eq, FromPrimitive, ToPrimitive)]
+pub enum ColorFilter {
+    Greyscale,
+    Deuteranopia,
+    Protanopia,
+    Tritanopia,
+    Unknown,
+}
+
+impl Default for ColorFilter {
+    fn default() -> Self {
+        ColorFilter::Unknown
+    }
+}
+
 #[derive(Debug, Clone, Copy)]
 pub enum AccessibilityRequest {
     Magnifier(bool),
+    ScreenFilter {
+        inverted: bool,
+        filter: Option<ColorFilter>,
+    },
 }
 
 pub type Sender = calloop::channel::Sender<AccessibilityRequest>;
@@ -40,7 +65,7 @@ pub fn spawn_wayland_connection() -> Result<
     std::thread::spawn(move || {
         if let Err(err) = wayland_thread(conn, event_tx.clone(), request_rx) {
             tracing::warn!("Accessibility protocol wayland thread crashed: {}", err);
-            let _ = event_tx.send(AccessibilityEvent::Closed);
+            let _ = event_tx.blocking_send(AccessibilityEvent::Closed);
         }
     });
 
@@ -58,6 +83,8 @@ fn wayland_thread(
         global: cosmic_a11y_manager_v1::CosmicA11yManagerV1,
 
         magnifier: bool,
+        screen_inverted: bool,
+        screen_filter: Option<ColorFilter>,
     }
 
     impl Dispatch<cosmic_a11y_manager_v1::CosmicA11yManagerV1, ()> for State {
@@ -87,6 +114,41 @@ fn wayland_thread(
                         state.magnifier = magnifier;
                     }
                 }
+                cosmic_a11y_manager_v1::Event::ScreenFilter { inverted, filter } => {
+                    let inverted = inverted
+                        .into_result()
+                        .unwrap_or(cosmic_a11y_manager_v1::ActiveState::Disabled)
+                        == cosmic_a11y_manager_v1::ActiveState::Enabled;
+                    let filter = match filter {
+                        WEnum::Value(cosmic_a11y_manager_v1::Filter::Disabled) => None,
+                        WEnum::Value(cosmic_a11y_manager_v1::Filter::Greyscale) => {
+                            Some(ColorFilter::Greyscale)
+                        }
+                        WEnum::Value(cosmic_a11y_manager_v1::Filter::DaltonizeProtanopia) => {
+                            Some(ColorFilter::Protanopia)
+                        }
+                        WEnum::Value(cosmic_a11y_manager_v1::Filter::DaltonizeDeuteranopia) => {
+                            Some(ColorFilter::Deuteranopia)
+                        }
+                        WEnum::Value(cosmic_a11y_manager_v1::Filter::DaltonizeTritanopia) => {
+                            Some(ColorFilter::Tritanopia)
+                        }
+                        WEnum::Value(_) | WEnum::Unknown(_) => Some(ColorFilter::Unknown),
+                    };
+
+                    if inverted != state.screen_inverted || filter != state.screen_filter {
+                        if state
+                            .tx
+                            .blocking_send(AccessibilityEvent::ScreenFilter { inverted, filter })
+                            .is_err()
+                        {
+                            state.loop_signal.stop();
+                            state.loop_signal.wakeup();
+                        };
+                        state.screen_inverted = inverted;
+                        state.screen_filter = filter;
+                    }
+                }
                 _ => unreachable!(),
             }
         }
@@ -117,12 +179,14 @@ fn wayland_thread(
     let registry_state = RegistryState::new(&globals);
     let Ok(global) = registry_state.bind_one::<cosmic_a11y_manager_v1::CosmicA11yManagerV1, _, _>(
         &qhandle,
-        1..=1,
+        1..=2,
         (),
     ) else {
         return Ok(());
     };
 
+    let _ = tx.blocking_send(AccessibilityEvent::Bound(global.version()));
+
     loop_handle
         .insert_source(rx, |request, _, state| match request {
             channel::Event::Msg(AccessibilityRequest::Magnifier(val)) => {
@@ -132,6 +196,29 @@ fn wayland_thread(
                     cosmic_a11y_manager_v1::ActiveState::Disabled
                 });
             }
+            channel::Event::Msg(AccessibilityRequest::ScreenFilter { inverted, filter }) => {
+                state.global.set_screen_filter(
+                    if inverted {
+                        cosmic_a11y_manager_v1::ActiveState::Enabled
+                    } else {
+                        cosmic_a11y_manager_v1::ActiveState::Disabled
+                    },
+                    match filter {
+                        None => cosmic_a11y_manager_v1::Filter::Disabled,
+                        Some(ColorFilter::Greyscale) => cosmic_a11y_manager_v1::Filter::Greyscale,
+                        Some(ColorFilter::Protanopia) => {
+                            cosmic_a11y_manager_v1::Filter::DaltonizeProtanopia
+                        }
+                        Some(ColorFilter::Deuteranopia) => {
+                            cosmic_a11y_manager_v1::Filter::DaltonizeDeuteranopia
+                        }
+                        Some(ColorFilter::Tritanopia) => {
+                            cosmic_a11y_manager_v1::Filter::DaltonizeTritanopia
+                        }
+                        Some(ColorFilter::Unknown) => cosmic_a11y_manager_v1::Filter::Unknown,
+                    },
+                );
+            }
             channel::Event::Closed => {
                 state.loop_signal.stop();
                 state.loop_signal.wakeup();
@@ -145,6 +232,8 @@ fn wayland_thread(
         global,
 
         magnifier: false,
+        screen_inverted: false,
+        screen_filter: None,
     };
 
     event_loop.run(None, &mut state, |_| {})?;
diff --git a/i18n/en/cosmic_settings.ftl b/i18n/en/cosmic_settings.ftl
index 3ab4728..0c29328 100644
--- a/i18n/en/cosmic_settings.ftl
+++ b/i18n/en/cosmic_settings.ftl
@@ -135,6 +135,8 @@ accessibility = Accessibility
     .off = Off
     .unavailable = Unavailable
     .high-contrast = High contrast mode
+    .invert-colors = Invert Colors
+    .color-filters = Color filters
 magnifier = Magnifier
     .controls = Or use these shortcuts: { $zoom_in ->
              [zero] {""}
@@ -153,6 +155,12 @@ magnifier = Magnifier
     .continuous = Continuously with pointer
     .onedge = When pointer reaches edge
     .centered = To keep pointer centered
+color-filter = Color filter type
+    .unknown = Unknown Filter active
+    .greyscale = Greyscale
+    .deuteranopia = Green/Red (green weakness, Deuteranopia)
+    .protanopia = Red/Green (red weakness, Protanopia)
+    .tritanopia = Blue/Yellow (blue weakness, Tritanopia)
 
 ## Desktop