We are seeing more and more products that offer a "dark mode" feature that turns look of your webpapp
Dark and text
The question i am wondering is that, Does it work better than normal color contrast ?
I see lot of people saying that it's better for the eyes. is it ? is there any scientific study behind this ?
As a developer how do you approach this ? I mean, What things you consider before making this feature available to make sure that it works well with other elements of your app ? (i.e. In a app where users can customize apps entire theme or portion of it. like, dev.to's profile theme)
As form the Accessibility point of view, how does it affect end users perception of an app, specially for visually impaired users for whom this can be instantly uncomfortable and hard to read.
Latest comments (8)
It depends on the medium, the surroundings, and the font-weight/size.
When the contrast between your surroundings and your screen is to high, it gets uncomfortable.
White on black is better readable on projectors, especially crappy ones. With black-on-white, the white area bleeds too much into the letters. With w-o-b the letters can "shine".
Also recent studies show, that white-on-black is healthier for the eye.
Personally, I prefer white-on-black for terminals and coding, black-on-white for reading and writing, except at night or dark rooms.
Interesting analogy Antonio. i guess personal preference matters a lot in this regard.
I was just reading something on Graphic Design
This was a take on by Graphic Design on Stack Exchange
Ok, 26% improvement – but why?
I highly prefer dark themes over bright ones to the point that the first thing I do upon using any new site, app, etc. is to toggle it on. Personally, I find dark themes to be easier on my eyes especially when I'm staring at code all day long where else the typical bright white color gives me a headache. I also tend to browse the internet in low-light right before bed so the dark themes help me to relax. Adding on to that, I'll often avoid visiting certain sites altogether because they're too bright or I can't easily turn on the dark theme causing me to leave in frustration. Luckily for me, it seems as though dark themes or 'night modes' are becoming more common place on the web such as on YouTube or Reddit. From a user's perspective, I really appreciate being given this option even if my choices are limited to just light vs dark. As someone getting in to web development, I also appreciate it cause I think dark themes just look a whole lot cooler in addition to them being easier on my eyes.
good point Alexander. I too have brightness set to 60% at all times.(it's easier on the eyes 👀)
From an accessibility standpoint, from what I understand, it's not so much an issue of whether the background and text is dark or light as it is the contrast between the two. At a certain point, if the value of the text and background is too similar, it can make the text nearly impossible to read.
I've also heard that dark mode is a lot easier on the batteries of hand held devices.
Well, that's new :)
Due to just about every new phone having AMOLED; dark backgrounds (more so completely blacked out) are actually huge battery savers
Thanks for the detail Hunter :)