Windows Color Management, a Rant

Kevin Newman
2 min readApr 8, 2022

Microsoft is uniquely unable to solve a problem Apple solved ages ago.

Photo by Fotis Fotopoulos

I just got a new monitor, and it supports 98% of the P3 color space, a high gamut screen. I had a high gamut screen some 10 years ago. Just as 10 years ago, Windows is still unable to properly support this screen. The result is that on Windows, all colors are over saturated for everything.

Now, the monitor maker has some blame here. The associated profile seems to resolve in the sRGB color space, and Windows is applying that. But the problem is, there’s no easy or obvious way to simply select a better color profile (like a generic P3 color profile). And, even if I do go to the ancient, incomprehensible ICC screens (I’d bet $100 the developers who built that thing don’t even know how it works), it doesn’t actually apply to most apps! The app has to be aware of color management and tag the content appropriately. But even apps that are aware, like Photoshop, only tag the content you might be working on — so their own UIs are often over saturated. Even color aware apps on Windows aren’t properly color managed…

The problem is breathtakingly easy to describe, by simply describing the way it works on macOS. In macOS, I can simply choose a different color profile, including one that I produce myself with a color calibrator (Spyder or similar), and the result is that all the…

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