Coloroid(ATV) to LABh(hunter-lab,hlab) Converter - Color Space Converter

Also known as the Coloroid(ATV) color space.There are 3 channels in total, A,range from 10 to 76.T,range from 0 to 100.V,range from 0 to 100.

The Coloroid color system was developed in Hungary between the 1960s and 1980s, primarily for use in architecture.

Known as the Coloroid color system.

Coloroid defines colors using A (Hue), T (Lightness), V (Saturation) to aid architects in color selection based on the visual and psychological effects of colors.

The Coloroid color system is mainly used by architects for selecting harmonious color schemes for buildings.

The Coloroid color system promotes visually harmonious combinations of colors by constraining the use of colors to avoid overly intense or discordant hues.

Also known as the LABh(hunter-lab,hlab) color space.There are 3 channels in total,lightness,range from 0 to 100.a,range from -128 to 128.b,range from -128 to 128.

Developed by Richard S. Hunter in the 1940s as a color scale based on opponent-color theory. It is an adaptation of the CIE XYZ color space to be more perceptually linear.

Often referred to as Hunter Lab, or Lab Hunter.

Colors in the Hunter Lab color space are expressed through three coordinates: L (for lightness), a (red/green value), and b (blue/yellow value). These are calculated from CIE XYZ using Hunter's specific equations.

Hunter Lab is used in various industries for color matching, quality control, and other applications where a perceptually linear space is beneficial for color difference measurement.

Although similar to CIELAB, the Hunter Lab color space is used less frequently in contemporary applications. However, it remains significant in industries that adopted it early on and continue to rely on its specific color-rendering properties.