Short answer: light. But not blinding.
A dark home office might look dramatic, and it can feel calm for short bursts of work. The problem is that low light makes your eyes work harder, especially when you’re staring at a glowing screen all day. That usually leads to fatigue faster than you expect.
On the flip side, overly bright lighting isn’t the answer either. Harsh overhead lights or strong glare from windows can be just as uncomfortable. You don’t want your office to feel like a grocery store aisle.
The sweet spot is a room that feels bright and balanced. Enough light to read papers easily and move around without strain, but soft enough that it doesn’t create glare on your monitor.
Natural light helps a lot. Daylight can boost your mood and keep you more alert. If you can, set your desk near a window, just not directly facing it. A little filtering from blinds or curtains goes a long way.
Wall color plays into this too. Lighter walls reflect light and make the space feel more open. Darker walls can absolutely work, but they need stronger, well-placed lighting to keep the room from feeling heavy.
So no, your home office shouldn’t be dark. It should feel clear and comfortable. Bright enough to focus. Soft enough to stay there all day.