diff --git a/homeassistant/components/screenlogic/light.py b/homeassistant/components/screenlogic/light.py
index c003a756974..c8067670942 100644
--- a/homeassistant/components/screenlogic/light.py
+++ b/homeassistant/components/screenlogic/light.py
@@ -3,7 +3,7 @@ import logging
 
 from screenlogicpy.const import DATA as SL_DATA, GENERIC_CIRCUIT_NAMES
 
-from homeassistant.components.light import LightEntity
+from homeassistant.components.light import ColorMode, LightEntity
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -34,3 +34,6 @@ async def async_setup_entry(
 
 class ScreenLogicLight(ScreenLogicCircuitEntity, LightEntity):
     """Class to represent a ScreenLogic Light."""
+
+    _attr_color_mode = ColorMode.ONOFF
+    _attr_supported_color_modes = {ColorMode.ONOFF}