Dark mode purportedly reduces glare and blue light on your digital screens, making it a better option for your eyes as compared to light mode.
When it comes to color combinations, your eyes prefer black text on a white or slightly yellow background. Other dark-on-light combinations work fine for most people. Avoid low contrast text/background color schemes. If you wear contacts, your eyes have to work harder when staring at a screen.
Dark mode doesn't directly reduce eye strain, but it can offer some relief. For example, in a dim setting, a bright screen has your eyes working harder. On the contrary, a dark screen in a brightly lit room will have the same effect. -Easier to read.
The consensus is that the "non-colours", white and black, and the colours yellow, green, and orange are generally most acceptable. These colours (yellow, green, orange) are in the middle of the visible spectrum (the range of colours that our eyes can detect) and are the easiest for the eye to see.
Turns out there is. According to research performed by Harvard Medical School, participants who used curved monitors reported experiencing less eye strain than subjects who used flat monitors. Blurred vision was also 4x less common in users of curved monitors than users of flat monitors.
[Point 5] Review your display brightness setting
This can greatly reduce the strain on your eyes. For example, in an office with normal brightness of 300-500 lux, the display brightness should be adjusted to around 100-150 cd/m2.
Important Advice for Protecting Your Eyes
The warmer the screen color, the better. Long wavelengths are better for you, so it's important to reduce the amount of blue light you see.
Yellow light, has been proven effective in protecting the retinas of patients exposed to excessive blue light, since it offers the best contrast.
The best color combination to use is black text on a white background. If you must use other colors, make sure they consist of dark text on light backgrounds, and not the other way around.
Different wavelengths of light excite different combinations of cones to varying levels, which generates our perception of color. You can see that the red cones are most sensitive to light, and the blue cones are least sensitive.
However, if we have to choose one, I would say that a dark background is a safer choice. The main reason behind is that a dark background is more comfortable for the audience. Light backgrounds – especially white – release a fair amount of light that can be uncomfortable for the eyes.
Those with darker colored eyes experience less visual discomfort in bright, sunny conditions. Also, darker irises reflect less light within the eye, reducing susceptibility to glare and improving contrast discernment—so people with darker eyes may have better vision in high-glare situations, such as driving at night.
Reduces eye strain at night and cuts glare
Dark mode users find reading easier in low light with less eye strain. They also claim it helps them fall asleep quickly and stay asleep longer. This could be because screens expose you to more blue light at night, which could disrupt your circadian rhythm.
While dark mode has a lot of benefits, it may not be better for your eyes. Using dark mode is helpful in that it's easier on the eyes than a stark, bright white screen. However, using a dark screen requires your pupils to dilate which can make it harder to focus on the screen.
Warm light is best for the eyes. This includes filtered natural light and light produced by incandescent and LED light bulbs.
Blue is the hardest color to see as more light energy is required for a full response from blue-violet cones, compared to green or red.
Colors with shorter wavelengths (blues especially) tend to produce more eye strain than colors with longer wavelengths (like red and orange). If your work does not require you to use a display with perfect color accuracy, try shifting the color balance more toward the red side of the spectrum.
1) Green: Concentration
Low wavelength colors promote restfulness and calm, and they improve efficiency and focus. So that's why green is an excellent color for improving concentration. Apart from being one of the easiest colors on the eyes, it reminds us of nature.
The 20/20/20 Rule
It works like this, for every 20 minutes you spend staring at a screen, you must look at something at least 20 feet away for 20 seconds straight. This provides your eyes with a much-needed break. Feel free to adjust the amount of time you look away from a screen—the longer, the better.
A colour temperature of 6500 K is standard for ordinary PC use and for the sRGB standard. Most LCD monitors offer a setting of 6500 K among their colour temperature options. If a monitor offers an sRGB mode, setting it to this mode should present no problems.
What Level of Monitor Brightness Is Best for the Eyes? The best monitor brightness for your eyes is between 40 to 60%. However, this value may vary depending on the ambient light conditions. Bright light conditions require higher brightness, while dim light conditions require lower brightness.
Some experts say it's easier and healthier to read text against a dark background as it reduces eye strain, while other studies arrive at the opposite conclusion. There's also a debate about whether dark mode can make your smartphone battery last longer. Many mobile users simply think dark mode looks more slick.
Use Darker, Less Saturated Colors for Backgrounds
It's better to make your background color darker and less saturated. Darkening the brightness decreases the white in it while desaturating it increases the gray in it. This tempers the color intensity it has on the eyes.
When it comes to visual-acuity tasks and proofreading tasks, studies have shown that people with normal and corrected vision perform better with Light mode. This means that text in Light mode is clearer and quicker to understand for people with normal or corrected vision.