What specific type of natural light, occurring just after sunrise or before sunset, is known for its warm, soft look that is very good for portraits?

The specific type of natural light occurring just after sunrise or before sunset, known for its warm, soft look that is very good for portraits, is called Golden Hour light or Magic Hour light. This period happens when the sun is low on the horizon, approximately one hour after sunrise and one hour before sunset. The characteristic warmth of this light occurs because sunlight travels through a greater amount of Earth's atmosphere when the sun is at such a low angle. This extended atmospheric path causes the shorter, bluer wavelengths of light to scatter more effectively, while allowing the longer, warmer wavelengths—reds, oranges, and yellows—to pass through more directly, thereby dominating the visible light spectrum. The softness of the light is also a direct result of this increased atmospheric diffusion, where the atmosphere acts like a natural diffuser, spreading and scattering the sunlight. This diffusion minimizes harsh shadows and reduces high contrast, creating a gentle, enveloping illumination. For portraits, this light is highly advantageous because its warm tones naturally enhance skin complexions, providing a healthy, radiant glow, while its soft quality sculpts facial features without creating unflattering harsh lines or deep shadows. The low angle of the sun during the Golden Hour also provides a pleasing directional light that adds depth and dimension to the subject.