[4] The optional module xorg/app/rgb contains the stand-alone rgb.txt file. Tones are far less common in the X11 set than nuances, tints and shades. Note: English language names are approximate equivalents of the hexadecimal color codes. It was traditionally shipped with every X11 installation, hence the name, and is usually located in /lib/X11/rgb.txt. The color darkslateblue / Dark slate blue with hexadecimal color code #483d8b is a medium dark shade of blue-magenta. In X11, this is simply called "Lime", as no such name existed before. Actual rgb.txt files and other color databases or palettes may differ since they are freely editable by vendors and users. 'Gray96' , which happens to be the same as 'White Smoke'.Similarly 'Dim Gray' is the same as 'Gray41' . "Remove all traces of external RGB database (and Speedo)", "~alanc/xc-historical - Partial/incomplete import of X consortium historical RCS up to X11R6.0", "Last call comments on CSS3 module: color", X-Server source code with built-in colors, https://en.wikipedia.org/w/index.php?title=X11_color_names&oldid=982069294, Short description is different from Wikidata, Creative Commons Attribution-ShareAlike License, This page was last edited on 6 October 2020, at 00:28. On the other hand, 'Gray'   lies between 'Gray74'   and 'Gray75'  ; 'Dark Gray'   is not the same as 'Gray66'  ; and 'Light Gray'   is not the same as 'Gray83'  . Windows color (decimal): -8421377 or 16744319. By using SchemeColor.com, you agree to our Privacy Policy, Follow us to get inspiring color palettes everyday, By using SchemeColor.com, you agree to our. [11] The list of names accepted by browsers following W3C standards[12] slightly differs as explained above. If "color1" is not the same as "color", the base color is usually darker. Whether or not a certain color has such variants seems random. In HTML, "Gray" is specifically reserved for the 128 triplet (50% gray)  . Contact  |  This small site is a result of a hard-working process of one person. The complete rgb.txt defines 101 shades from 'Gray0' (black) up to 'Gray100' (white) in addition to 'Gray' and its variants listed above. These tones differ only by saturation. The list does not show continuity either in selected color values or in color names, and some color triplets have multiple names. Several sets, however, feature a Dark variant with 55% brightness and some have their Medium at about 80%. Approximately the full list as is available today shipped with X11R4 on 29 January 1989, with substantial additions by Paul Ravelling (who added colors based on Sinclair Paints samples), John C. Thomas (who added colors based on a set of 72 Crayola crayons he had on hand) and Jim Fulton (who reconciled contributions to produce the X11R4 list). RGB color space or RGB color system, constructs all the colors from the combination of the Red, Green and Blue colors.. Server and domain have been paid with my own funds. The following chart presents the standardized X11 color names from the X.org source code. their values were adapted to a certain monitor which was commonly done by vendors until the 1990s. The first versions of Mosaic and Netscape Navigator used the X11 colors as the basis for the web colors list, as both were originally X applications. Blue color codes and shades of blue colors for HTML and CSS in HEX and RGB formats! Blue color codes. Inversed color of #7F7FFF is #808000. Their hue and saturation are usually the same except for rounding. Several groups of colors share the same lightness or brightness and saturation. However, in X11, "gray" was assigned to the 190 triplet (74.5%)  , which is close to W3C "Silver" at 192 (75.3%)  , and had "Light Gray" at 211 (83%)   and "Dark Gray" at 169 (66%)   counterparts. The complete rgb.txt defines 101 shades from 'Gray0' (black) up to 'Gray100' (white) in addition to 'Gray' and its variants listed above. Similarly 'Dim Gray' is the same as 'Gray41'  . The table shows component values in several notations of the RGB color space, i.e. In X11, the original definitions have been preserved (so "Dark Gray" remains a darker shade of "Gray"), but for every conflicting name pair, "Web" and additional "X11" prefixes have been added to ease disambiguation after the merger. The Close Acquaintance Color Scheme palette has 5 colors which are Fire Engine Red (#CD2323), Gamboge (#E99616), Safety Yellow (#F1DD0D), Ball Blue (#2AA5CF) and Slate Blue (#5C5ECF). Red value is 127 (50% from 255 or 24.95% from 509); Green value is 127 (50% from 255 or 24.95% from 509); Blue value is 255 (100% from 255 or 50.10% from 509); Max value from RGB is 255 - color contains mainly: blue. All funds will be immediately invested in the future support and new feature development. Web safe color analog (approx): #6666FF. The W3C specifications SVG and CSS level 3 module Color eventually adopted the X11 list with some changes. Several groups of colors share the same hue and HSL saturation. About  |  The Blue Gradient Color Scheme palette has 6 colors which are Blue (#0000FF), Bluebonnet (#1F1FFF), Ultramarine Blue (#4949FF), Medium Slate Blue (#7879FF), Maximum Blue Purple (#A3A3FF) and Vodka (#BFBFFF).. Even in the current draft for CSS 4.0, dark gray continues to be a lighter shade than gray. Buff and Mustard are completely new color names. The fixed brightness settings correspond closely to these formulae to determine the RGB values: Some color names appear to be brightness or saturation modifications of others because they bear prefixes such as Dark, Light, Medium, Pale or Deep, but there is no systematic variation apparent. Grayscale: #8D8D8D. In computing, on the X Window System, X11 color names are represented in a simple text file, which maps certain strings to RGB color values. In some applications multipart names are written with spaces, in others joined together, often in camel case. Some pairs of colors share the same lightness and hue. OLE color: 16744319. [1], Color names are not standardized by Xlib or the X11 protocol. Wikimedia list article about CSS, color, and the X11 system, Clashes between web and X11 colors in the CSS color scheme, Tints and shades with different lightness. [13] This standard has four variants for each non-monochromatic color: clear (50% transparent), dark, light and the default. HEX triplet: 7F, 7F and FF. All new feature development occasionally happens in the after-work hours only and driven by its owner's desperate passion. HTML RGB blue colors. Recent X releases also support the W3C definitions. This makes 256*256*256=16777216 possible colors. Unlike base colors, e.g. HSV value (or HSB Brightness) of color is 1% and HSV saturation: 0.5%. Color information #764BC9 (or 0x764BC9) is unknown color: approx Slate Blue.HEX triplet: 76, 4B and C9.RGB value is (118,75,201). The web colors list is descended from it but differs for certain color names. RGB value is (127,127,255). [5] The same list was in X11R1 on 18 September 1987. The Close Acquaintance Color Scheme palette has 5 colors which are Fire Engine Red (#CD2323), Gamboge (#E99616), Safety Yellow (#F1DD0D), Ball Blue (#2AA5CF) and Slate Blue (#5C5ECF).. RGB, HSL and HSV, conversions are done assuming sRGB color space. "X11 Gray" = "Gray" ≠ "Web Gray". The Printer Working Group (PWG) of the IEEE publishes a standard, PWG 5101.1, whose mandatory color names are based upon RFC 3805, successor to RFC 1759 which imported the functional color names other, unknown and transparent alongside seven basic colors from ISO 10175 (DPA) and ISO 10180 (SPDL), and JTAPI. In earlier releases of X11 (prior to the introduction of Xcms), server implementors were encouraged to modify the RGB values in the reference color database to account for gamma correction.[2]. The original W3C names, as used in HTML4/CSS2, before the adoption of the non-colliding X11 names as alternatives. The Hex, RGB and CMYK codes are in the table below. It aliases to "Green", i.e. This color combination was created by user Color Man. RGB color space. Light Black and Gray correspond to the same color. Note: English language names are approximate equivalents of the hexadecimal color codes. Colors from Image; Red Colors; Maroon Colors; Brown Colors; Tan Colors ... #483d8b rgb(72,61,139) Dark Slate Blue #26619c rgb(38,97,156) Lapis Lazuli #0072bb rgb(0,114,187) French Blue #0077be rgb(0,119,190) Ocean Boat Blue Process color model (Four color, CMYK) of #7F7FFF is Cyan = 0.50, Magento = 0.50, Yellow = 0 and Black (K on CMYK) = 0. Privacy  |  Thank you a lot and May the Force be with you! The table does not show numbered gray and brightness variants as described below. "Light Goldenrod Yellow" and "Dark Olive Green" are special, because there are no corresponding color entries without Dark and Light prefixes. 'Gray96'  , which happens to be the same as 'White Smoke'. Terms, We use cookies to give you the best possible website experience. HSL color Cylindrical-coordinate representation of color #7F7FFF: hue angle of 240º degrees, saturation: 1, lightness: 0.75%. Missing variant values have been added systematically. Wherever possible, the values are the same as in the W3C adaptation of the X11 list, except for Turquoise which is   instead of  . The shades are apparently defined by the formula GrayN := round(N% × 255) resulting in e.g.