diff -r 380b1331ad2e -r ef6048186cb3 src/Utils.h
--- a/src/Utils.h	Wed Mar 30 23:15:08 2022 +0200
+++ b/src/Utils.h	Thu Mar 31 16:24:03 2022 +0200
@@ -2,6 +2,7 @@
 #define	_UTILS_H
 
 #include <QString>
+#include <QColor>
 
 
 /**
@@ -17,7 +18,8 @@
     double srm_to_ebc(double srm);
 
     QString hours_to_string(int hours);
-
+    QColor srm_to_color(int srm);
+    QColor ebc_to_color(int ebc);
 }
 
 #endif