From 42e3414a5fb12106ddf94406e9a6e7a84ea75b1b Mon Sep 17 00:00:00 2001
From: Matthias Vogelgesang <matthias.vogelgesang@gmail.com>
Date: Thu, 3 Dec 2015 13:49:46 +0100
Subject: [PATCH] Mix progressbar color from alerted text fg

The previous approach was not really harmonic and becomes worse for other color
combinations for normal and alerted text.
---
 source/beamercolorthememetropolis.dtx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/beamercolorthememetropolis.dtx b/source/beamercolorthememetropolis.dtx
index 949f02a..52710a6 100644
--- a/source/beamercolorthememetropolis.dtx
+++ b/source/beamercolorthememetropolis.dtx
@@ -158,7 +158,7 @@
 \setbeamercolor{progress bar}{%
   use=alerted text,
   fg=alerted text.fg,
-  bg=normal text.bg!50!normal text.fg
+  bg=alerted text.fg!50!black!30
 }
 \setbeamercolor{title separator}{
   use=progress bar,