diff --git a/homeassistant/components/rflink/light.py b/homeassistant/components/rflink/light.py
index 229b1f46cae..e1ebf24c63b 100644
--- a/homeassistant/components/rflink/light.py
+++ b/homeassistant/components/rflink/light.py
@@ -8,9 +8,8 @@ import voluptuous as vol
 
 from homeassistant.components.light import (
     ATTR_BRIGHTNESS,
-    COLOR_MODE_BRIGHTNESS,
-    COLOR_MODE_ONOFF,
     PLATFORM_SCHEMA,
+    ColorMode,
     LightEntity,
 )
 from homeassistant.const import CONF_DEVICES, CONF_NAME, CONF_TYPE
@@ -174,15 +173,15 @@ async def async_setup_platform(
 class RflinkLight(SwitchableRflinkDevice, LightEntity):
     """Representation of a Rflink light."""
 
-    _attr_color_mode = COLOR_MODE_ONOFF
-    _attr_supported_color_modes = {COLOR_MODE_ONOFF}
+    _attr_color_mode = ColorMode.ONOFF
+    _attr_supported_color_modes = {ColorMode.ONOFF}
 
 
 class DimmableRflinkLight(SwitchableRflinkDevice, LightEntity):
     """Rflink light device that support dimming."""
 
-    _attr_color_mode = COLOR_MODE_BRIGHTNESS
-    _attr_supported_color_modes = {COLOR_MODE_BRIGHTNESS}
+    _attr_color_mode = ColorMode.BRIGHTNESS
+    _attr_supported_color_modes = {ColorMode.BRIGHTNESS}
     _brightness = 255
 
     async def async_added_to_hass(self):