Feb 26, 2025 · I would like to check if a color is defined either passing the RGB numbers or a colorname to the key categoryColorPrimary / categoryColorSecondary. Using xstring doesnt …

38 Werner has shown the rgb-syntax to mix colors, egreg has shown how to define a color in RGB and then use it. If you want to specify a color with RGB values [0-255] without defining it …

Aug 15, 2015 · One can use the command such as \textcolor [rgb] {1.00,0.00,0.00} {boundary} to color the word "boundary" in a document. Here is my question: How to color the math symbols …

I tried to specify a RGB color in a color box in this way, but it doesn't recognize RGB, only rgb that is a different thing. How can I specify a RGB color in a color box? \\documentclass{article} \\

If I use \usepackage[colorlinks]{hyperref} I get colored links for \cite (not good for printing or even viewing) but table of content looks fine. If I use \usepackage[colorlinks=false]{hyperref} I get …

Apr 19, 2015 · The color package also supports decimal values in the RGB color model that accepts integer values in the interval [0,255]. On the other hand, xcolor offers much more …

I have defined a new color with \definecolor{MyBlue}{rgb}{0.25,0.5,0.75}. Is it possible to define now "derivatives" of this in term of shades? I would like to use the same color in three different …

May 9, 2017 · I'm preparing a presentation using the following beamer theme: \\usetheme{AnnArbor} \\usecolortheme{beaver} Is there any easy way to change the yellow …

For future reference, I would guess that most Googlers will arrive here trying to define a style which contains a defined colour (rather than defining the colour within the style itself). That's …

Mar 8, 2021 · I have tried using xcolor to specify a color. Here is my code: \xglobal\definecolor{my_green}{rgb}{56,99,113} However, this does not work and shows as …