macOS Mojave Accent Color

For decades, the accent color for macOS has been a blue color. This is seen everywhere, in things like colored buttons and selection lists. This was likely because of the Aqua theme introduced with Mac OS X so long ago. However, macOS Mojave lets you pick your own accent color. To do so, open System Preferences and go to General. You can use the radio buttons to pick your own accent color to give your Mac a bit more uniqueness to it.