From e34e3d661406a7216abbbeb41d52e67f78fce72b Mon Sep 17 00:00:00 2001
From: Robin Buse <0ip@users.noreply.github.com>
Date: Sat, 6 Jun 2015 18:07:06 +0200
Subject: [PATCH] Fix footer readability

Light grey type on a white background poses issues regarding usability and readability, especially for older people or when using a bad quality projector.
Thus, I suggest using at least a darker variant of grey.
---
 beamercolorthememetropolis.sty | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/beamercolorthememetropolis.sty b/beamercolorthememetropolis.sty
index 63549e7..419d691 100644
--- a/beamercolorthememetropolis.sty
+++ b/beamercolorthememetropolis.sty
@@ -53,7 +53,7 @@
 \setbeamercolor{normal text}{fg=black!97}
 \setbeamercolor{alerted text}{fg=mLightBrown}
 
-\setbeamercolor{footnote}{fg=mDarkTeal!50}
+\setbeamercolor{footnote}{fg=mDarkTeal!90}
 \setbeamercolor{footnote mark}{fg=.}
 \setbeamercolor{page number in head/foot}{fg=mDarkTeal}