\let\oldbf\textbf
\def\newbf{\color{white}\oldbf}

\colorlet{tableHeader}{redColor}
\definecolor{tableLineOne}{RGB}{245, 245, 245}
\definecolor{tableLineTwo}{RGB}{224, 224, 224}
\rowcolors{1}{tableLineOne}{tableLineTwo}

\def\toprule{\rowcolor{tableHeader}\global\def\textbf{\newbf}}
\let\oldm\midrule
\def\midrule{\global\def\textbf{\oldbf}\kill}
\def\bottomrule{}