\documentclass[border=0.5mm]{standalone}
\usepackage{crimson}
\usepackage[svgnames]{xcolor}
\pagecolor[HTML]{556680}
\newcommand\auc{A\kern-0.10emU\kern-0.08emC}
\renewcommand\auc{AUC}
\newlength{\auclength}
\settowidth{\auclength}{\auc}
\begin{document}
\begin{minipage}{\auclength}
  \color{white}%
  \centering%
  \auc\\[-0.7ex]
  T\kern-.15em\lower.41ex\hbox{\color{Crimson}E}\kern-.06emX
\end{minipage}
\end{document}

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%%% mode: latex
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