Low contrast appears on an overcast day. This comparison shows the same subject with high and low contrast lighting. Most of us take pictures on sunny days with high-contrast lighting. It's ideal for many scenes, such as landscapes. The brightness of the light produces rich, saturated colors.
Details are sharp, and the shadows are strong and dramatic.
Also in low-contrast light, differences between tones blend gradually. These gentle shifts from light to dark areas create a more delicate mood. When you're photographing people, the soft light of an overcast day is ideal. It produces flattering portraits. On a sunny day, you can soften the lighting by moving your subject into open shade.