CIE L*a*b* Color Space

The CIE L*a*b* color space is a standardized way to describe colors mathematically. It has three components: L* for lightness (black to white), a* for the green-red spectrum, and b* for the blue-yellow spectrum. This system models human color perception closely, allowing accurate color communication and comparison across devices and mediums. It's widely used in industries like printing, textiles, and digital imaging to ensure consistent color reproduction. In essence, CIE L*a*b* provides a universal language for colors that aligns with how humans see and distinguish colors.