Hey guys!
As the title says and as is explained here:
(Color Temp should not change icon color · Issue #56091 · home-assistant/core · GitHub
the state of LED strips and color changing bulbs reflects the temperature and/or color of that entity, which in many cases makes the use of state icons and buttons unusable. For example, if a rgb LED strip is set to white and a state icon is set on a white background, the icon while turn white making it invisible.
The solution could be adding a state_temp: false variable
Cheers