Battery drain with colours on dim mode

Hi, this is my first post here as I’m making my first watch face.
I like having a bit of colour variety on ambient/dim mode so I’m considering having red quarter tick marks but I don’t know the extent of the effect this has on the battery if any at all. Does it make the battery run down faster? Or does it not matter? And also, is it worse for the screen to show colours for extended periods of time than it is with white? I do have burn out protection on but I’m still a bit cautious.
Hopefully some of these questions can be answered.