Tone in Lightroom is a important aspect of the photo editing process. It affects the way the photo looks and can be used to adjust brightness, contrast, saturation, and other settings. There are three main tone modes in Lightroom: Normal, Monochrome, and Black & White. Each has its own set of preferences and effects. Normal mode is the default setting in Lightroom. It’s the most basic tone mode and doesn’t have any specific effects or preferences. It’s just a basic black & white photo editor. Monochrome mode is similar to Normal but with only one color channel instead of two. This makes photos look more like they’re made out of black & white photos rather than color photos. Black & White mode is the most advanced tone mode in Lightroom and has many different effects that can be applied to your photos. It can make them look very dark or light, make them have a different color cast, or even create a completely new look for your photos!