\usepackage {colortbl}
\begin{tabular}{lrr}
\color{green}
\large\textbf{Table title}\\[3mm]
\textbf{Description}
& \textbf{Column 1}
& \textbf{Column 2}\\[1mm]
Row one & mmmmm & mmmm \\
Row two & mmmm & mmm \\
Row three& mmmmm & mmmmm \\
Row four & mmmmm & mmmm \\
\cline{2-3}
\color{green} Totals
& \color{green} mmmmm
& \color{green}mmmmm
\end{tabular}
Generated by dwww version 1.15 on Thu Jun 20 13:36:20 CEST 2024.