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

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Use xcolor for colored tables in a beamer slide

How can I use a table with alternately colored rows like this in a beamer slide? There seems to be a conflict with beamer and xcolor. I am using LyX too, bonus marks for something that works well in ...
13
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1answer
2k views

Listings package: How can I format all numbers?

I want to highlight all the numbers appearing in an input code of a certain program by, for example, coloring them. By numbers I mean integer, rational and floating point numbers. I am trying with the ...
13
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2answers
417 views

Recoloring math in an equation in Beamer

I have a presentation with the color for math changed to blue: \setbeamercolor{math text}{fg=black!15!blue} Everything looks nice, until I want to recolor part of an equation: \begin{align*} x\ ...
13
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1answer
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A few words in a coloured/grey background box

How can I write a few words with a grey highlighting box in the background, as shown in the picture below ("TEXT 4")?
13
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1answer
4k views

How to get a colored box as the header?

I want to produce this particular template in LaTeX. With no page numbering, and rectangles in colours in a a4paper.
13
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1answer
2k views

Glossary link's color

How can I change the color of glossary links when using glossaries along with hyperref? I just want to change glossary link colors not all links.
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2answers
334 views

Is there a way to typeout to the console using ANSI colors?

I'm trying to colorize diagnostic outputs to the console in order to make my stuff more visible in the endless stream of messages that LaTeX spits out. Example However, all of my efforts like, for ...
13
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1answer
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How to define macro for colored text?

I know that it is possible to obtain colored text in Latex by including the color package and writing like \textcolor{red}{This is red text} How could I define a macro which would produce text of a ...
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2answers
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Optimising TikZ pictures for greyscale printing

I often use colours in my TikZ pictures. Are there simple ways to make versions of these that will come out looking good if I print them on a B&W printer? For example, say I have some filled ...
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Tables with colored cells and dashed lines

I would like to draw a table with some colored cells and dashed horizontal lines. Here is my first attempt using the colortbl package and the arydshln package: \documentclass[12pt]{article} ...
13
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1answer
681 views

duotone PDF files with lualatex

How to provide duotone PDF files for publishers who require it? I have a document with images (graphicx \includegraphics), TikZ diagrams, compiled with lualatex. So, if I understand it right, there ...
13
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1answer
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Problem with multicolumn color tables

edition might be grateful since i don´t know how to name this problem. English is not my native idioms. Also I don't know how to interpret this problem as well on so apologies in advance. I am ...
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4answers
480 views

Coloring all occurrences of some specific characters

I have been wondering for ages how to do something that is absolutely crucial to the document I am writing. (I usually use XeLaTeX, but I don’t mind changing if required.) I would like to have a list ...
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4answers
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No text=none in TikZ?

In TikZ, there are draw=none and fill=none options to turn off stroking and filling operations. However, there doesn't appear to be a corresponding text=none option. If I try \tikz \node[text=none] ...
12
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2answers
642 views

Print zeroes in a sparse matrix in a lighter color

For a report I need to print some sparse matrices as full matrices, so that means that there are a lot of zeroes. If I print them in the same color as the meaningful entries, it doesn't look very ...
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4answers
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Inkscape → PDF → includegraphics → XeLaTeX → changed colors

I have an SVG file, which I have made/edited with Inkscape. I want to include this image in my thesis. The svg file is here: http://brussense.be/temp/theSVG.svg (because Inkscape uses a non-standard ...
12
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4answers
719 views

Colored box around sentences

I want to have a colored box around the text/sentences and its width will be fixed to be 80% of the page width. I tried \fcolorbox but it can't break lines. It is possible to do it with TikZ or is ...
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3answers
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How to change the color of bullets in a list

How can I change the color of bullets in a book? \documentclass{book} \usepackage{pifont} \usepackage{xcolor} \definecolor{myblue}{RGB}{0,29,119} \begin{document} \begin{dinglist}{110} ...
12
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1answer
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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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How do I make sure that \pageref{LastPage} doesn't get colored like the other links identified by hyperref?

I am using hyperref together with lastpage. My problem is that \pageref{LastPage} gets the same color as the links identified with hyperref. I want it to be just the ordinary color (e.g. black) Allow ...
12
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1answer
665 views

What is the difference between \textcolor and \color?

I would like to define a new command to work as an alert command. If I want to alert some part of my text I would simply write \alert{}. But I want the result in red color. What is the best way to ...
12
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2answers
786 views

How to improve color consistency of bitmap pictures from native format to target pdf file?

For the first time I am concerned about proper rendition of pictures for the draft of a document with artistic content. I use the basic macro below to embed the pictures. The pictures are in .jpg ...
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Conflict between color, graphicx and libertine

Compiling the following with pdflatex (TeXLive 2009/Debian on Ubuntu 10.04 "Lucid Lynx") \documentclass{article} \usepackage{ifpdf} \ifpdf \usepackage[T1]{fontenc} \usepackage{libertine} % ...
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1answer
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pgfplots line colors

Is it possible to make pgfplots use a predefined color map while plotting multiple lines, I currently have 9 samples that I want to plot, but don't want to type different colors for each one. Right ...
12
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1answer
338 views

Is color undefined

I want to check whether a color has been previously defined, consider the below code which doesn't execute. \documentclass{article} \usepackage{xcolor} ...
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Understanding xcolor color mixing model

I fail to understand the color mixing of xcolor. I want to have a lighter and a darker version of a color defined as \definecolor{BlueLUH}{cmyk}{1.0,0.7,0,0} My approach of lighter and darker is ...
12
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1answer
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cancel with different colors

I have equations with a lot of terms and I would like to be able to specify the reason of the cancelation of those terms using a color code (for example : red if the term is null, blue if it cancels ...
12
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2answers
138 views

Color leak from multicols within a figure

The text at the bottom of page 2 is red, despite the fact that the color change in the code below originates from \color{red}\normalcolor within the multicols within the figure and should naively ...
12
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1answer
6k views

Changing color in beamer header (Singapore)

I am not a TeX-pert and I basically spent half the day trying to figure out the following change to the Singapore theme of beamer. What I want is to give every sub part (section) a different color ...
12
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2answers
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Options and suggestions for hyperref font?

Background I am interested in finding and implementing a more aesthetically pleasing style for the hyperlinks in my document. I have read through the documentation, but I find both the colored text ...
12
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1answer
201 views

Going through permutations of nouns and verbs

My daughter is learning to read; I am learning TeX. So I need your help on this: I have an array/a list of nouns (basically names of people and two mythical creatures called Fara and Fu: noun = ...
12
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1answer
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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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Changing color in an eps file from within LaTeX

We have an EPS file with a logo in one color. Is it possible to somehow manipulate this color from within LaTeX? We need this logo in different colors for different series of one imprint. Edit: ...
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1answer
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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 ...
12
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1answer
696 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 ...
12
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1answer
468 views

Highlighting chunks of text spiral

I use the code provided in this question to draw a text spiral and now I want to highlight each chunk separated with a comma in a different color. Is there a way to achieve that? ...
12
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1answer
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How to use CMYK-Colors in the whole document

I found out, that my color laser printer prints graphics with gray color in RGB-Representation instead of using black (they are more red then gray). So it seems, that PDFLaTeX is creating ...
12
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1answer
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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 ...
12
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1answer
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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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0answers
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Text collage (word cloud) in LaTeX? [duplicate]

There are some automatic method (package, class, macro) in LaTeX to do a text collage similar to that showed in the image? If not, is would be possible without too much manual work?. The ...
11
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3answers
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Table with TikZ

I should create a table like the one here as example. I think that the best way to do a table like this one is generate some labels and use them to colorize the nodes in order to make it more ...
11
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2answers
649 views

How to generate n points over a circumference and choose label and color

I would like to place n points over a circumference like Figure 3 of this file. I'd choose the label to be assigned to each vertex and color and I'd like to have the code in TikZ-pgf.
11
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4answers
974 views

How to construct a logic argument with colored hline with length under control?

How to construct a logic argument like this one? I can construct it like this: Latex of my argument: \documentclass[10pt]{article} \usepackage{newtxtext} \usepackage{newtxmath} ...
11
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2answers
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soul: broken highlighting with xcolor when using \selectcolormodel

I try to highlight text using the soul package. But I experience problems if I use it in combinations with the xcolor command selectcolormodel, only spaces are highlighted as shown in the MWE: ...
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3answers
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A version of colorbox that works inside math environments

I'd like to highlight particular parts of an amsmath environment. Here's a minimal working example: \documentclass{article} \usepackage{amsmath,color} \newcommand{\abs}[1]{\lvert#1\rvert} ...
11
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2answers
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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 ...
11
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2answers
337 views

How to color delimiters

I have some special delimiters that I want to add to a glossary, those get hyperlinks and colors etc. However when i want to use those delimiters, using \left, \right and \middle becomes impossible. I ...
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Different colorcoded theorems

I'm using this code to frame my theorems: \documentclass[a4paper,12pt]{scrreprt} \usepackage[table]{xcolor} \usepackage{latexsym} \usepackage{amsmath} \usepackage[amsmath,thmmarks,framed]{ntheorem} ...
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3answers
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Distinguish math symbols in the language and the meta-language

I'm writing some notes on logic and formal languages, and I would like to provide some visual cues to distinguish symbols in the formal language (e.g. predicate and logic symbols), from symbols in the ...
11
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2answers
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How to highlight all words of the form [0-9][A-Za-z0-9]* immediately following an equal sign?

I am using the Latex Listings package to include code in a document. I need to implemented syntax highlighting similar to what you see in a standard IDE. I've been able to assign colors to comments, ...