样例代码:

\documentclass[a4paper,12pt]{article}
\usepackage[left=1.5cm,right=1.5cm,top=1.5cm,bottom=1.5cm,ignoreheadfoot]{geometry}
\usepackage{array}
\usepackage[svgnames,table]{xcolor}

\newcommand*{\arraycolor}[1]{\protect\leavevmode\color{#1}}
\newcolumntype{A}{>{\columncolor{blue!50!white}}c}
\newcolumntype{B}{>{\columncolor{LightGoldenrod}}c}
\newcolumntype{C}{>{\columncolor{FireBrick!50}}c}
\newcolumntype{D}{>{\columncolor{Gray!42}}c}

\begin{document}    

\begin{center}
\sffamily
\arrayrulecolor{white}
\arrayrulewidth=1pt
\renewcommand{\arraystretch}{1.5}
\rowcolors[\hline]{3}{.!50!White}{}
\begin{tabular}{A|B|C}
 \multicolumn{3}{D}{\bfseries Example table}\\
 \rowcolor{.!50!Black}
 \arraycolor{White}\bfseries First column &
 \arraycolor{White}\bfseries Second column&
 \arraycolor{White}\bfseries Third column\\
 1 & A & E\\
 2 & B & F\\
 3 & C & G\\
 4 & D & H\\
\end{tabular}
\end{center}

\end{document}

colortbl

效果图:

选自:http://tex.stackexchange.com/questions/176220/fancy-colored-array-in-latex