diff --git a/beamerthemelumc.sty b/beamerthemelumc.sty
index ed7c0002f5469ee8c2d500f84fd4fdb9285a040d..ea3a16444d412255cb733081919cc52d6b8e7228 100644
--- a/beamerthemelumc.sty
+++ b/beamerthemelumc.sty
@@ -19,7 +19,7 @@
 \renewcommand{\sfdefault}{pnc}
 
 % Custom colours (use the gimp colour picker and divide by 255).
-\definecolor{LUMCBlue}{rgb}{0, 0.10980, 0.37647}
+\definecolor{LUMCBlue}{rgb}{0, 0.11372, 0.38039}
 \definecolor{ULBlue}{rgb}{0.06274, 0.07843, 0.38823}
 
 % Disable the navigation bar.