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Here's an unexpected fact: Studies show dark text on light backgrounds is 26% more readable. The Nielsen Norman Group found reading speed decreases by nearly 10% with white text on black. Yet every designer acts like dark mode is the holy grail of UX.

48,072 Aufrufe • vor 1 Jahr •via X (Twitter)

12 Kommentare

Profilbild von Denislav Jeliazkov
Denislav Jeliazkovvor 1 Jahr

I'm obsessed with design psychology. After 10 years of building products, I've discovered a UI/UX secret: Dark Mode makes apps harder to use. Here's why we're all getting Dark Mode wrong, how to use it properly, and what @Apple knew all along:

Profilbild von Denislav Jeliazkov
Denislav Jeliazkovvor 1 Jahr

Now here's what blew my mind... Literally half of the world has astigmatism. That glow you see on white-on-black text? It’s not in your head. It’s called halation. The letters blur. Eyes strain. Comprehension drops. But it looks so premium, right?

Profilbild von Denislav Jeliazkov
Denislav Jeliazkovvor 1 Jahr

It's all psychology: • Feels exclusive, like you’re “in the know” • Signals technical skill or “power user” status • Impresses other designers more than it helps users Truth is, most dark mode design is done for US - not for the end user.

Profilbild von Denislav Jeliazkov
Denislav Jeliazkovvor 1 Jahr

Don't get me wrong - dark mode has its place: • Coding environments (reduces eye strain in low light) • Photo/video editing (contrast matters) • Entertainment apps used at night • Users with photophobia That's... pretty much it.

Profilbild von Denislav Jeliazkov
Denislav Jeliazkovvor 1 Jahr

Apple knew this from day one. iOS launched in 2007 with light mode. They didn't add system-wide dark mode until 2019 - 12 years later. Why? Because they prioritized readability over looking cool. When they finally added it, they made it optional, not default.

Profilbild von Denislav Jeliazkov
Denislav Jeliazkovvor 1 Jahr

The interesting thing is that most of us designers already know light mode is better. We just won't admit it because: • We design for screenshots, not real use • It's easier to follow trends than do research • We confuse what looks cool with what works Here's my rule now:

Profilbild von Denislav Jeliazkov
Denislav Jeliazkovvor 1 Jahr

I offer dark mode because users expect it. But I default to light mode and position dark as the alternative. Because my job isn't to make things look cool in my portfolio. It's to make apps work for real people - and drive conversion & ROI for the founders I help.

Profilbild von Denislav Jeliazkov
Denislav Jeliazkovvor 1 Jahr

Founders: I’ve helped 60+ startups ship beautiful products. So if you’re looking for a banging UX/UI design for your app/product... Book a call and let’s see how I can help:

Profilbild von Denislav Jeliazkov
Denislav Jeliazkovvor 1 Jahr

Liked this thread? Give your bro @DenisJeliazkov a follow for more cool design processes & breakdowns. (Credits to @apple devs for the sick shots) And like/repost to help a fellow designer:

Profilbild von UserInterface
UserInterfacevor 5 Jahren

Are Black Owned Media Companies Disappearing? #business #news

Profilbild von Andy C Avellan
Andy C Avellanvor 1 Jahr

I remember designing websites in 2003 and it being a bad thing to make websites with black background. My art director would say it bad for the eyes....yet here we are. Lol

Profilbild von Mike Osswald ✳️
Mike Osswald ✳️vor 1 Jahr

I don’t:

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Dark mode prevents myopia (nearsightedness). Dr. Alexander Wunsch, German physician studying the effects of light on health for 30+ years: "Whenever the opportunity arises to read text white on black, we should do so." Here's the mechanism: Your retina has two cell systems — ON cells and OFF cells. Black letters on white background activate the OFF cell system. Chronic activation of the OFF cell system promotes the development of myopia. Dark mode — white text on black background — activates the ON cell system instead. This is the preventive mechanism. There is also a significant difference in total light load: > Standard display (white background, black text): 95% of screen light is emitted to display the page. Only 5% is the actual text. > Dark mode (black background, white text): only 5% of total light is needed to convey the same information. Less light from the screen. The correct cell system is activated. Lower myopia risk. The first computer screens were dark mode by default — black background, green or amber text. That was optimal. The shift to white backgrounds was aesthetic, not biological. University of Tübingen, 2018 — researchers developed a mathematical model analyzing image content for myopia risk potential. Their finding? Natural outdoor scenes have a neutral effect on the eye. Conventional text on white background promotes myopia development. Dark mode presentation does not. They then tested this in subjects. Black letters on white background produced measurable changes in the eye that promote myopia. In Europe, half of all students are already nearsighted. Myopia is the most common visual impairment among young people. The more a child reads — the higher the risk. The mechanisms are not yet fully understood in all details. But the consequences are clear. Wunsch: "Dark mode is recommended wherever it does not impair the workflow during screen work." "In the evening and at night, this should be the mandatory setting in order to keep the disruption of the internal clock and the possible damage to the retina as low as possible." Wunsch's advice to parents: "If children discover the joy of reading and develop into bookworms, it is certainly a good investment to provide them with an e-book reader that enables text display on a dark background." The original screen setting was black background. We changed it for aesthetics. The biology didn't change with it.

no.mind

56,281 Aufrufe • vor 2 Monaten