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This page contains a list of colours used in previous/next station boxes on UK railway station (and related/similar) articles, believed to be up-to-date as of 26 December 2023. Some of the colours have templates (e.g. {{ NXEA colour }}) which can be used to implement them. If you can't find the desired colour on this page, use {{ Temporary rail ...
The test chart shows the full 8-bit, 256 levels of the red, green and blue primary colors and cyan, magenta and yellow complementary colors, along with a full 8-bit, 256 levels grayscale. Gradients of full saturation of intermediate colors (orange, yellow-green, green-cyan, blue-cyan, violet, and red-magenta), and a full hue spectrum are also ...
A diagram demonstrating additive color with RGB. The RGB color model is an additive color model [1] in which the red, green and blue primary colors of light are added together in various ways to reproduce a broad array of colors. The name of the model comes from the initials of the three additive primary colors, red, green, and blue.
Red (RGB), RGB red, or electric red[citation needed] (as opposed to pigment red, shown below) is the brightest possible red that can be reproduced on a computer monitor. This color is an approximation of an orangish red spectral color. It is one of the three primary colors of light in the RGB color model, along with green and blue.
Tuscan Red. Tuscan red is a shade of red that was used on some railroad cars, particularly passenger cars . The color is most closely associated with the Pennsylvania Railroad, which used it on passenger cars and on its TrucTrain flatcars. It also was used extensively by the New South Wales Government Railways in Australia, in a similar fashion ...
It is able to store a wider range of color values than sRGB. The Wide Gamut color space is an expanded version of the Adobe RGB color space, developed in 1998. As a comparison, the Adobe Wide Gamut RGB color space encompasses 77.6% of the visible colors specified by the Lab color space, whilst the standard Adobe RGB color space covers just 50.6%.
Color temperature is a parameter describing the color of a visible light source by comparing it to the color of light emitted by an idealized opaque, non-reflective body. The temperature of the ideal emitter that matches the color most closely is defined as the color temperature of the original visible light source.
The ColorChecker Color Rendition Chart (often referred to by its original name, the Macbeth ColorChecker[ 1] or simply Macbeth chart[ 2]) is a color calibration target consisting of a cardboard-framed arrangement of 24 squares of painted samples. The ColorChecker was introduced in a 1976 paper by McCamy, Marcus, and Davidson in the Journal of ...