press down arrow to get a random color
The XYZ color space, established by the CIE (International Commission on Illumination) in 1931, is the foundational model for all modern color management systems. It mathematically defines the relationship between the physical wavelengths of light and human color vision. In this model, 'Y' corresponds to luminance (brightness), while 'X' and 'Z' serve as virtual components to describe chromaticity. Because it encompasses all colors visible to the human eye, XYZ serves as the standard reference space for converting colors between different devices and color spaces.
RGB color code, short for Red, Green, Blue color code, is a numerical representation used in digital design and computing to define colors. It consists of three numerical values, each ranging from 0 to 255, representing the intensity of the red, green, and blue primary colors. By adjusting these values, a wide spectrum of colors can be created. RGB color codes are commonly employed in various applications, including web design, graphic design, and image editing, to precisely specify and reproduce colors for digital displays, images, and content.