{color} is about using color in (La)TeX documents. Popular packages are color and xcolor.

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895 views

Why is it that coloring in soul in beamer is not visible

\documentclass{beamer} \usepackage{soul,color} \begin{document} \begin{frame} \hl{Hello World} \end{frame} \end{document} I process this with pdflatex and I do not see the expected highlight. ...
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1answer
453 views

Store black and white information in a generated pdf

Last time when I printed my thesis at a copy shop the nice girl asked me if my pdf has some kind of color information stored inside. She explained to me that their printers can detect black and white ...
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2answers
218 views

Two colors in one hyperlink

As usual writing a few documents. As one can see having too much color and gloss in a document is never good. Therefore having boxes, and a myriad of colors in the hyperlinks is a bad idea. I really ...
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1answer
269 views

Coloring Arab suffix without losing connection

How can I change the color of Arab word endings without losing the connections? It's just ugly and loses readability. I'm using Tex Live 2012: arabxetex with xelatex but any package and/or engine is ...
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1answer
724 views

Specific colour in equation links

In hyperref package, is it possible to specify a specific color for equation links different than other link colors ? Following are present color specifications that I am using for hyperref package ...
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1answer
2k views

On using beamer's colors in a Tikz picture

For once, my question is short and simple: How do I use a beamer defined color in a tikz picture. For instance, as beamer's documentation states, using beamer's colors is done as follows: This text ...
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1answer
172 views

Use \cellcolor in \tabulary

The \cellcolor command from package colortbl doesn't seem to have any effect in a tabulary environment, though it works in tabular. Here is a minimal example: \documentclass[a4paper]{article} ...
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1answer
1k views

Add another color for a section in Friggeri Resume/CV

So I'm writing my CV using the friggery CV template. It looks like this: and can be found here: http://www.latextemplates.com/template/friggeri-resume-cv As you can see the sections all start ...
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1answer
638 views

Interaction of \boldmath and \not

It seems that using \boldmath (or \bm) along with the \not does not quite work so well. Here is an example using \not\subseteq and \not\le where the line representing negation does not stretch ...
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1answer
3k views

Create PDF with images in black and white

I have a LaTeX document with several black and white, gray value, and color images. When creating a PDF with pdfLaTeX I get a PDF where I am not sure if the embedded black and white images are ...
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2answers
2k views

Abstract with light background color

Is there a way to add a background color to the abstract? I tried various combinations of \colorbox and the \begin{abstract} ... \end{abstract} environment, but nothing worked. I use the current ...
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1answer
944 views

Using patterns inside pgf shapes

Is it possible to (correctly) use patterns inside a pgf shape definition ? For example, I try to define a shape as a rectangle filled with a pattern, like this \usetikzlibrary{patterns} ...
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1answer
7k views

Creating colorful plot using latex terminal of gnuplot?

Most output terminals of gnuplot draw different lines in a plot in different colors. I'm trying to create a plot inside my pdf document using gnuplot's latex terminal and the lines are only ...
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1answer
2k views

Remove keywords from code 'listings'

I tried to customize a code listing to support some pseudo-code format that suited me best. It was easy to add keywords using otherkeywords or morekeywords, but the opposite, the deletekeywords did ...
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1answer
6k views

Switching color and grayscale mode for \includegraphics

Suppose I have a document that includes a lot of colorful PDFs. Now I'd like to easily switch between "color" version and "greyscale version". I'm aware of \DeclareGraphicsRule, but I think this needs ...
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2answers
186 views

\paragraphfootnotes with text colour

I am having some trouble with my footnotes becoming coloured in certain situations. In particular, I am wanting to use memoir's \paragraphfootnotes, but all the footnotes for a page become coloured if ...
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1answer
6k views

Relative padding of a minipage's paragraph

Background Created a custom command for rendering quotations (epigraphs). Problem The text in the following image has no space at the border: The word "and" is flush with the right margin. Code ...
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314 views

Changing colors of included cmyk jpg

I am trying to convert a pdf containing grayscale pictures and black text into shades of a single color in cmyk color space (for printing). I was thus very happy to learn, from a side remark in one ...
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2answers
549 views

Character with two colors

I realise that this is somewhat of a special question, but is it possible to have regular characters in formulas, where the left half is colored e.g. in red and the right half is colored in blue, ...
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6answers
296 views

Can one avoid typing double quotes in this TikZ-involving macro?

I need to draw many similar complicated colored shapes; I made a macro for them, and it works, but to call it I seemingly have to place several color names in double quotes. Can I avoid this? The ...
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3answers
260 views

Use \macro within xcolor expression

So this seems to be impossible: OrangeRed!\c!white with \c being any kind of \def formula, or precisely in my case, with a \pgfmathsetmacro. Here is MWE \documentclass{article} ...
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3answers
167 views

How to make or add options for packages or functions

I'm using at this moment the Piano Package. This Package is a little limited so I want to change a few things. The standard color of the dots is orange. I want to change this in different situations. ...
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3answers
409 views

How can I shade from red to green along a curve?

Let's take the following picture as an example. I want to shade the fan-shaped area from red to green along the curve shown with the arrow in TikZ. How can I do this? Code: ...
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2answers
356 views

How to make colored swatches inside text?

The following is an image of a sub-section of the documentation of the package xcolor. How to insert such a color swatch within text? I need it to explain the functionality of different parts of a ...
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3answers
256 views

Is it possible to give colors to big (automatic) parenthesis in math mode?

In the following code I can't make the right parenthesis to have arbitrary colors. \documentclass{article} \usepackage{amsmath} \usepackage{xcolor} \begin{document} \begin{equation} ...
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2answers
651 views

Table with partially colored cells

I convinced my girlfriend to write her thesis with Latex, so now whenever she gets stuck I'm the go to guy. Sadly she has requested something of me which I don't know either. She needs a table in ...
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2answers
3k views

How can I change the colour of my document's section numbering?

I know how to change the colour of a section name using for example \section{\color{Red} Foobar} but that still leaves the section number in black. Is there any way to change the colour of the ...
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231 views

Randomly color paragraphs in LaTeX document

I usually type up my notes for school in LaTeX, and I find it easier to focus on text where the color changes between paragraphs, which is easy to do with old fashioned pen and paper. On LaTeX, ...
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2answers
141 views

How to use \pdfcolorstack?

Consider this code: \chardef\Color=\pdfcolorstackinit page direct{0 g} \pdfcolorstack \Color push {1 0 0 rg 1 0 0 RG} red \pdfcolorstack \Color pop {} black \hrule height 1pt width 50pt \bye I try ...
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2answers
764 views

Colorful Logic Gates using Circuitikz

I have to draw following circuit the LaTeX source of which is \documentclass{beamer} \usepackage{circuitikz} \begin{document} \begin{frame} \begin{figure} \centering \begin{circuitikz} \draw (0,0) ...
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1answer
8k views

Changing background color of text in Latex

How can I make change a text background in LaTeX? For example using Latex code \textsc{Extra Curricular Achievements}\\ I get However, I want the background of this heading to be changed so that ...
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1answer
14k views

option clash for package xcolor

I'm trying to set some color on my caption like this \usepackage[svgnames]{xcolor} \usepackage[labelfont={color=red,bf}]{caption} But it gives me this error "option clash for package xcolor". But ...
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1answer
8k views

How do I replace Warsaw black to someting else, like color theme beaver does?

The Warsaw theme uses black for the left half of top and bottom bars, and blue for the right half. Theme color beaver replaces these two colors with two shades of gray. How can I do the same within my ...
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2answers
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How to change color of some particular environment for entire document

I want to change color of particular environment in document. For example wherever I found verbatim environment or equation environment appears in my tex file. With some global settings, I want to ...
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2answers
4k views

Package xcolor Error: Undefined colors “Maroon”/“Royal Blue” when master has PDF included classicthesis 3.1

I am using classicthesis 3.1 in Lyx 2.0.6. When I include PDFs in the master document, I receive the following error: ! Package xcolor Error: Undefined color `Maroon'. See the xcolor package ...
9
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1answer
15k views

Further customize color of hyperref links

I have tried to find a way to customize how internal links are colored, but I don't yet have the expertise in finding and redefining commands. In the LaTeX example below, I describe how I would like ...
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1answer
289 views

Convert color name to pdfliteral code

How can I convert a color name (such as used with the xcolor package) to a pdfliteral code, like q 1 0 0 rg (for red)?
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2answers
6k views

Change Colour on Chapter/Section headings {Lyx}

I am using Lyx and Layout report for my thesis. I would like to change the colour of chapters sections and subsections (only the headings) from black to blue. I attach a screenshot in order to ...
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3answers
2k views

Pattern color differs from normal color?

I have the following code: \documentclass{minimal} \usepackage{tikz} \usetikzlibrary{scopes,patterns,intersections,calc} \begin{document} \begin{tikzpicture}[thick] \path (-2,0) coordinate ...
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2answers
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How do I backcolor in verbatim?

I have some code I want to typeset as verbatim (lstlisting would be ok as well) - but I want to highlight some parts of it via a different background color, i.e. something like this: \begin{verbatim} ...
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2answers
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Hyperref: Changing the linkcolor locally in the TOC

I found that the link-color for TOC text is identical to the link-color for Figures and Tables. When I change the color to black in the TOC also the color for Figures/Tables citation etc. is changed. ...
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1answer
488 views

How does changing colour affect spacing?

In the following example, the space after the red equation is much larger than the space after the black one. \documentclass[12pt]{article} \usepackage{xcolor} \begin{document} \[ a = b \] The quick ...
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2answers
4k views

Changing Enumerate Colors using Beamer Theme Berlin

I am trying to figure out how to change the coloring of enumerations in Beamer using the Theme 'Berlin'. I was able to change the color of the Itemize environment by: \setbeamercolor{itemize ...
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1answer
558 views

How to adapt the color of a label using pgfplots

I created this style that shifts the labels and put them on the bottom of the ybars. However, I have a problem with the bars that have too short length (for example, see the 8.7 and 5.1 in the ...
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1answer
561 views

Filling the arrow tip and not the path using two different colors

I have a small problem with some arrows but I can't seem to find a solution. Please note that this question is different from Setting fill color for TikZ arrow tips only (and not the path itself), ...
9
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1answer
963 views

Beamer - Undefined Color: “local structure”

I have some question concerning the \setbeamercolor{<element>}{local structure} in beamer: In presentations I use to give full bibliographic references directly on the concerning slide via the ...
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1answer
2k views

Change colour of boxes surrounding links in hyperref

How can I achieve in the following MWE that the box surrounding the link gets coloured in blue? \documentclass{article} \usepackage{color} \usepackage[linkcolor=blue]{hyperref} \begin{document} ...
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1answer
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How to change the color of the hyperlink to mail address in moderncv class?

I am beginner in LaTeX, and experimenting with moderncv. I find that the hyperkink of the email is of the same light blue color as the surrounding info, failing to make clear that it is an hyperlink. ...
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1answer
1k views

Is it possible to have multiple paragraphs inside a multicolumn using xcolor or a replacement?

I am getting information written by users in many lines, paragraphs, and I have to put those inside a table, I would like to know if it is possible to instruct LaTeX to accept paragraphs inside a ...
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1answer
17k views

Changing color and bullets in Beamer's table of contents

Does anyone know how to change the color scheme and/or bullets used in Beamer's table of contents (without changing the overall structure color or theme)? Unfortunately, the following doesn't work: ...