diff --git a/homeassistant/components/home_connect/light.py b/homeassistant/components/home_connect/light.py
index 626ceda32fef8..83b79bc742eba 100644
--- a/homeassistant/components/home_connect/light.py
+++ b/homeassistant/components/home_connect/light.py
@@ -7,8 +7,8 @@
 from homeassistant.components.light import (
     ATTR_BRIGHTNESS,
     ATTR_HS_COLOR,
-    SUPPORT_BRIGHTNESS,
-    SUPPORT_COLOR,
+    COLOR_MODE_BRIGHTNESS,
+    COLOR_MODE_HS,
     LightEntity,
 )
 from homeassistant.config_entries import ConfigEntry
@@ -68,11 +68,15 @@ def __init__(self, device, desc, ambient):
             self._key = BSH_AMBIENT_LIGHT_ENABLED
             self._custom_color_key = BSH_AMBIENT_LIGHT_CUSTOM_COLOR
             self._color_key = BSH_AMBIENT_LIGHT_COLOR
+            self._attr_color_mode = COLOR_MODE_HS
+            self._attr_supported_color_modes = {COLOR_MODE_HS}
         else:
             self._brightness_key = COOKING_LIGHTING_BRIGHTNESS
             self._key = COOKING_LIGHTING
             self._custom_color_key = None
             self._color_key = None
+            self._attr_color_mode = COLOR_MODE_BRIGHTNESS
+            self._attr_supported_color_modes = {COLOR_MODE_BRIGHTNESS}
 
     @property
     def is_on(self):
@@ -89,13 +93,6 @@ def hs_color(self):
         """Return the color property."""
         return self._hs_color
 
-    @property
-    def supported_features(self):
-        """Flag supported features."""
-        if self._ambient:
-            return SUPPORT_BRIGHTNESS | SUPPORT_COLOR
-        return SUPPORT_BRIGHTNESS
-
     async def async_turn_on(self, **kwargs):
         """Switch the light on, change brightness, change color."""
         if self._ambient: