Source: wikibot/lightness
= Lightness
{wiki=Lightness}
Lightness is a term that can be understood in various contexts, primarily in the fields of art, design, psychology, and physics. Here are some perspectives on lightness: 1. **Color Theory**: In color theory, lightness refers to the perceived brightness of a color, which is determined by its luminance. It describes how light or dark a color appears to the human eye, regardless of its hue or saturation.