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A typical RGB color selector in graphics software. Each slider ranges from 0 to 255. Hexadecimal 8-bit RGB representations of the main 125 colors. A color in the RGB color model is described by indicating how much of each of the red, green, and blue is included.
Web colors are colors used in displaying web pages on the World Wide Web; they can be described by way of three methods: a color may be specified as an RGB triplet, in hexadecimal format (a hex triplet) or according to its common English name in some cases.
Systems with a 12-bit RGB palette use 4 bits for each of the red, green, and blue color components. This results in a (2 4) 3 = 16 3 = 4096-color palette. 12-bit color can be represented with three hexadecimal digits, also known as shorthand hexadecimal form, which is commonly used in web design.
RGB color model. Web-safe color. v. t. e. 8-bit color graphics are a method of storing image information in a computer's memory or in an image file, so that each pixel is represented by 8 bits (1 byte ). The maximum number of colors that can be displayed at any one time is 256 per pixel or 2 8. [1]
ARGB values are typically expressed using 8 hexadecimal digits, with each pair of the hexadecimal digits representing the values of the Alpha, Red, Green and Blue channel, respectively. For example, 80FFFF00 represents 50.2% opaque (non-premultiplied) yellow.
Medium purple Color coordinates; Hex triplet #9370DB: sRGB B (r, g, b) (147, 112, 219) HSV (h, s, v) (260°, 49%, 86%) CIELCh uv (L, C, h) (55, 83, 276°) Source: X11: ISCC–NBS descriptor: Vivid violet: B: Normalized to [0–255] (byte)
To make a word have colour, use: <span style="color:hex triplet or colour name">text</span> Note that you can't use the British spelling, "colour", in this context. Examples: <span style="color:red">red writing</span> shows as red writing <span style="color:#0f0">green writing</span> shows as green writing
The fixed brightness settings correspond closely to these formulae to determine the RGB values: color1 := color × 100% color2 := color1 × 93.2% color3 := color1 × 80.4% color4 := color1 × 54.8%. Examples: "Yellow 2" (238, 238, 0) is based on "Yellow" (255, 255, 0) with 255 × 0.932 = 237.66.
HSV ( h, s, v) (300°, 100%, 50%) CIELCh uv ( L, C, h) (30, 68, 308°) Source. HTML. B: Normalized to [0–255] (byte) There are numerous variations of the color purple, a sampling of which is shown below. In common English usage, purple is a range of hues of color occurring between red and blue. [1]
Dark reddish purple. B: Normalized to [0–255] (byte) The color Japanese violet or Sumire is shown at right. This is the color called "violet" in the traditional Japanese colors group, a group of colors in use since beginning in 660 CE in the form of various dyes that are used in designing kimono.