This is a simplified example of the Latex code for my document. I want to change the colours of the different links (made through \ref and \hyperlink).
Specifically, I want to have
-equations: black (not blue)
-sections: black (not blue)
-authors: blue but lighter than the one I have now
-footnote: red (not black). (Also, the link for the footnotes does not seem to work. I think it is because of the multiple option of footmisc. Any idea on how to fix this?)
\documentclass[10 pt,a4paper,oneside,openany, notitlepage]{article}
\usepackage[usenames,dvipsnames]{xcolor}
\usepackage{amsmath, amssymb, graphics}
\marginparwidth 0pt
\oddsidemargin 0pt
\evensidemargin 0pt
\marginparsep 0pt
\linespread{1.5}
\topmargin 0pt
\textwidth 6.5in
\textheight 8.5 in
\usepackage[colorlinks = true,
linkcolor = blue,
urlcolor = blue,
citecolor = blue,
anchorcolor = blue]{hyperref}
\usepackage[multiple]{footmisc}
\begin{document}
\section{Section 1}
\label{sec1}
This main result\footnote{There are other minor results.} of \hyperlink{Tom}{Tom (2017)} is summarised by equation (\ref{main}). Similar arguments are discussed in Section \ref{sec2}.
\begin{equation}
\label{main}
A=B
\end{equation}
\section{Section 2}
\label{sec2}
\newpage
\begin{center}
\section*{References}
\end{center}
\begin{description}
\item \hypertarget{Tom}{ } Tom, 2017, Journal.
\end{description}
\end{document}
geometry
package for that!