Which Light is Good for Studying? (A complete Analysis 2022)

It admits of no doubt that studying without a pertinent light system can impact your eyes and health badly. One can manage a perfect light for studying in the daytime; however, finding the best-matched lighting source for reading at night can be troublesome. A drafty room with windows, skylights, and door let the sunlight enter the room and make a suitable ambiance for studying in the daytime. For late-night studying, you need to know which light is good for studying and eyes. This article will try to explain every type of room light and its impact on the eyes.

Nevertheless, before telling you the right choice of lighting for a room, let me tell you several advantages of proper lighting in a room while reading. Let’s start

Advantages of Eye-Friendly Lighting in a Room

Studying without suitable lighting in a room can bring effective results for your hard work. Let’s check what other benefits you can achieve by setting alight system in your room.

Read More About: Best Desk Lamps for Reading

Keep the eyes relax:

Fatigued eyes can affect your studying too badly. The eyes’ problem is not limited to only eyes; it can cause headaches and migraines. Resultantly, you can’t focus on your studies. So, keeping your eyes relaxed is crucial for a student.

And good lighting plays an important role in this regard. Always read and write in proper lighting; thereby, you can enjoy your readings with a healthy mind and eyes.

Improve Productivity:

According to the Mayo Clinic, sunlight plays an important role in making your mood balanced. And the reduction of exposure to sunlight can suffer you to SAD (Seasonal Affective Disorder). You may feel depressed in SAD, no more interest in studying and other activities, less energetic, and sleepless nights. All these symptoms mentioned above results in low productivity.

Therefore, to increase productivity while studying, you must be sitting somewhere with a proper light system.

 To solve the SAD mood swing, Mayo Clinic suggests light therapy.

Increase Focus:

According to experts, lighting can improve your focus point while working. That’s why offices and different workplaces are advised to lighten up properly; thereby, it can increase employees’ focus. Hence, it is advised that the students adorn your room with proper blue light if they want to get a glaring success in their exams.

Disadvantages of Poor Lighting

The following negative impacts can force you to stop reading and studying under covers on winter nights. Let’s check how dim light can wreck your eyes.

Strained Eyes:

According to various eye specialists, reading in a dark room doesn’t affect your eyesight. However, you will feel the strain on your eyes while reading in the dark.

This claim of different eye specialists is true to some extent. Nevertheless, if you read continuously in a dark room for a long, it can affect your eyesight. Moreover, with strained eyes, you can feel a headache and migraine.  

So, protect your eyes and always manage to read and study in a bright room for maximum productivity.

Depression and stress:

Living in darkroom results in different mental disorders. You might have observed that depressed and stressed people like to live in a dark room. In fact, darkness is one of the reasons for depression and stress.

And there is no difference of opinion among experts that working in the dark can ruin your mood and decrease your productivity.

So, apart from eye issues, you may suffer from depression, anxiety, and stress, unless you stop reading in dim lights. Hence, take care of yourself and always read in a bright room for better health and better productivity while reading.

Infographic about Which Light is Good for Studying

 Which Light is Good for Studying?

Having analyzed the benefits and disadvantages, let’s discuss which light is good for studying and what factor you should scrutinize.

Color Temperature:

Color temperature is the first factor to consider while choosing good lighting for reading. This factor (color temperature) is measured in Kelvin. And it may vary from 2000k to 1000k.

In the old days’ lamps, there is no concept of variable color temperature. You only get a single color temperature of a filament bulb.

Notwithstanding, there is a sizeable range of color temperatures in every advanced desk lamp, and you can select the desired one.

For reading, 4000k to 6000K color temperature is considered a perfect one. On the other hand, less than 2000K color temperature is parallel to dim light, similar to candlelight.

After seeing the importance of color temperature, now different iPhone models come with different color temperature apps that can adjust the screen’s light accordingly.

Brightness and Lumens:

Brightness and lumens are directly proportional to each other. The more lumens means the more brightness of the light.

Typically, 500 lumens to 600 lux are enough for studying. However, other couples of factors must be considered while checking the lumens of the lamp.

Nowadays, different dimmable lamps are on the market, and you can decrease or increase the intensity of light with a button. By decreasing the intensity of light, you can decrease the lumens in other words.

So, adjust the brightness of a lamp according to your needs.


Like lumens and brightness, wattage also has a direct relationship with them. The more wattages a lamp consumes, the more lumens it will deliver.

For the incandescent bulb, 40 watts delivers almost 450 lumens, and 60 watts delivers 800 lumens.

On the flip side, LED light, only 5w will be consumed to deliver 400 lumens. Therefore, by replacing the incandescent bulb, you can decrease your electricity bills as well.

Check the table for Incandescent bulb wattages and Lumens

40 watts= 400 Lumens

60 Watts= 800 Lumens

80 watts= 1200 Lumens

100 Watts= 1900 Lumens

On the other hand, the LED lamp consumes fewer wattages and delivers more lumens

5 Wattages= 400 Lumens

10 wattages= 850 lumens

More tips to increase productivity while Studying

There are several other tips to increase your study rooms’ environment, which are going to be revealed by HomeHep.

Paint Color in the Room:

Colors’ combination has a great impact on mood. Different colors have different impacts, indeed. For example, the purple color keeps you excited and motivated, and the blue color keeps your mind relaxed while studying. So, paint color can skyrocket your productivity, coupled with the suggested light.

Light Source Position:

The position of the light source also matters a lot. So, always choose the position of light that doesn’t expose to your eyes directly. It will protect your eyes from any type of damage

Flexible Lamps:

Check the desk lamps’ flexibility, either you can move the lamp direction in your desired position or not. Moreover, check other lamp features like a lamp control system, dimmable or not, and color temperature options.

If you want to read the complete buying guide of desk lamps for reading check;

Buying guide for best desk lamps for reading

Final Words:

We’ve tried to explain all the factors that can boost up your efficiency while reading. Moreover, we’ve told you which light is good for studying. Among dozens of lamp options, it is really hard to find the perfect one for reading. Therefore, if you search for a lamp for reading, please check lumens, wattages, and color temperature options. And try to buy a lamp for studying that has suggested color temperature, lumens, and watts. Thank you, stay blessed.