https://webkit.org/blog/6682/improving-color-on-the-web/
Ok now I really want P3 on the new MBP.
For those of you on a wide-gamut display, you’ll see the shoes are a brighter orange, and there is slightly more variation in the green grass. Unfortunately, if you don’t have a wide-gamut display, you’re probably seeing something very close to the first image above. In this case, the best I can offer is that tinted image that highlights which parts of the image you’re missing out on.
Ok now I really want P3 on the new MBP.