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 …

@Dave: Inside the \makecvtitle macro you'll see the family/last name uses color2 while the first name uses color2!50 (50% of color2). In your other documents, add \usepackage{xcolor} …

Here is how. In principle, tikz recognizes a color specificacion of the form {rgb:red,255;green,255;blue:255}. But it is not interpreted as one would expect. For example …

However, I've recently needed to use pstricks (I think it's called) and to use colours (at least in the template I'm working with) I need to type in RGB values, which is unsatisfactory. Does anyone …

The Link you provided, mentiones the values of RGB (red green blue as mention by @Jake in the comments above) in a range from 0 to 255, i.e. in 8 bit values each.

anyone can help me with latex code how to create a box as the following figures? the second box is I tried to use package{tcolorbox}, but not succeed. I would like to create a box exactly as in …

I have a table which I want to fill with multiple colors, each cell possibly different from another. Which means, I can't make use of e.g. \\columncolor (as in this post). While the table without any

How to get those colors where? Your question is ambiguous. You have a theme in your sample code and show an image with a very different theme, so it is not clear how the different colors …

I therefore recommend to remove an maybe existing profiles in the image using +profile "*" when you are sure it is a RGB file, so that all files are handled uniformly, and then 2 profiles should …

That's why I said \rowcolor{maroon}. The optional argument of \color (or \rowcolor) is a color model and if used then the mandatory argumnet takes a color syntax in that model so the …