Is Dark Mode Better For Your Eyes.Dark mode is probably one of the most popular features of the modern user interface. From applications to operating systems, from Apple to Google , from smartphones to laptops, many of the products we use today have some kind of dark mode built into the user interface.For many phone and tablet users, on-screen dark mode is the best invention of recent years. But does it really have advantages over light or light mode?
Why you should use dark mode.
The best known scientific advantage of dark mode is that it saves power consumption on devices with OLED or AMOLED displays.In OLED panels, each pixel is individually illuminated. When the background is white, all the pixels light up and the screen demands more power. When the pixels are black or even dark gray, as is the case in dark mode, the screen’s power requirements are naturally lowered.
Is dark mode on screen really good for your eyes?.
Black text on a white background offers the best readability and therefore the best understanding and retention. Why? Because the color white reflects all the wavelengths of the visible spectrum. The iris does not need to widen to absorb more light.When you view light text on a dark screen, its edges appear to bleed into the black background.When you see contrasting black text on a white background, you can focus on it immediately.Remember, the eye is made up of muscles. The harder you try to read something, the more it will wear out. If you’re not comfortable reading light text on a dark background, don’t force it.
However, studies seem to indicate that the dark mode that may not be as beneficial for eye health as previously thought.Without seeking to take a position for or against, we want to show you what the experts are saying and let you decide if dark mode is the best for your eyes , or not.
What do the experts say about using dark mode? Is Dark Mode Better For Your Eyes.
- Three studies conducted in 2013 , 2014 and 2016 on the use of light and color in modern displays seem to deny that dark mode is better for increasing readability , especially when it comes to text and symbols.
- In fact, studies indicated that it is more difficult to read white letters on a dark background ( negative polarity or dark mode) than to read black text on a light or multi-color background ( positive polarity or light mode).
- In addition, in dark mode it is difficult to understand the text , which forces you to reread lines or words more often than in normal mode.
- There is also no improvement in letter focus and symbol identification over light mode.The studies concluded that the ideal reading experience is obtained when reading black text on a white or multi-colored background, that is, in the light mode .
- In an interview with CNN Business , ophthalmologist Euna Koo opined that there is no major difference between dark mode and light mode when it comes to eye health.
- There is no real evidence that a white letter on a dark screen is easier to read than in the reverse mode,” Rivers said.
