If you’re in the market for a graphic design or photo editing monitor, you may have come across sRGB, Adobe RGB, and DCI-P3 color spaces. These are important, as it tells you how much of the spectrum is represented on the screen - and ideally, you’ll want what you see while working to be as accurate to the finished product as possible. Effectively, it’ll look the same on your screen as it does when, say, that asset is exported or sent to print.
sRGB is the most common color space and is ideal for most photo editing, especially online or digital work.
Adobe RGB covers 35% more of the color space than sRGB, displays better blues, and is great for printed assets.
DCI-P3 is similar to Adobe RGB, displays better blues, primarily designed for video editing, and it's Apple's preferred color space.