For example, if the value of each channel is set to 255, the color of the visualized color space results in white. In the RGB color space, the light intensity of each channel is equal to the value of each channel. The components of RGB are represented by the mathematical model: R = red (0 ≤ R ≤ 255) The RGB color space is a combination of the red, green, and blue light components of additive color. Each channel is represented by 8 bits, and the value of each channel is a value from 0 to 255. An RGB color space is a color space composed of three channels: red, green, blue, representing the three-dimensional information about the color. It also provides details on the hue composition and all underlying tones.A color space is a mathematical model used to represent physical colors. It offers a convenient and intuitive hue detection approach, where each hue is represented on a continuous range of hue values. The Color Hue Finder is a tool for those affected by color blindness.Īlong with the common subtractive RGB (Red, Green, Blue) and additive CMYK (Cyan, Magenta, Yellow, Black) color representation systems, They would often actively learn the hues commonly associated with objectsĪnd use color composition detection tools to help them differentiate between colors. It is a challenge for people with color blindness to communicate colors. To the affected people, the colors brown, brownish-red, and brownish-green appear virtually the same. The altered way of the eye retina detecting the red and / or green wavelengths. The most common type of color blindness is the red-green color blindness caused by However, a significant proportion of the population have difficulties differentiating between certain colors. The majority of people can distinguish up to 10 million colors. Vibrant colors are usually used for setting accents, while pastel and pale colors often appear in the background or in unprocessed photos.Ĭolor names are provided by the comprehensive Art圜lick Color Dictionary Vibrant colors are pure and only exhibit limited amounts of grey, while pastel and pale colors are diluted with grey and are less poppy. The intensity is inversely proportional to the amount of grey in a color. The color intensity is described using one of 7 levels (ordered from the most to the least saturated): The higher the percentage, the closer is the selected color hue to the respective basic hue. The relative percentage of each hue (in the additive color space) is displayed below the color hue name the two numbers sum up to 100%. More complex hues can be described as a composition of two hues (the primary and the secondary), each contributing to the color to a variable degree. The supported RGB codes correspond to the 24-bit system where each component ranges between 0 and 255 (8-bit encoding).Įach color belongs to one of the 8 basic hues: The Art圜lick Color Hue Finder can be used to find color hues from the hex or RGB color codes. Since lighting conditions strongly affect the colors in an image, it is recommended to take pictures in natural light to obtain the most representative color names. Use the left mouse click to toggle between fixating and releasing the target. Once the image is loaded, clicking on the image areas will initiate the color name identification. It finds a color hue for the following types of input: The feature Color Hue Finder provides the hue composition of a color.
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