All-one-word on "light bulb," huh? The structure's familiar, it sounds like you're in some kind of academic Creative Writing assignment. Real quick, could you describe yourself to me, to the best of your abilities?
I'm a 6'2" Man with Pale Eyes and Radish Hair
You are in the very poorly-constructed piece of fiction of a middle-aged Creative Writing student at an Adult Night School. He most likely meant "reddish," which, as a sidebar, is just a terrible adjective on its own.
Right? There's no reason to be unsure in your own fiction-writing. You're the creator of the world, you know?
Sure, I Guess
Like, is it red or isn't it? Reddish and what else? Is it a dark red? Closer to strawberry blond? I mean, these are the questions I'd be asking.
If either your hair or eyes changes color, you might be a Mary Sue.