diff --git a/bin/app/data/color_schemes/bad_rainbow.xml b/bin/app/data/color_schemes/bad_rainbow.xml
index 62003ecb..58bdb04b 100644
--- a/bin/app/data/color_schemes/bad_rainbow.xml
+++ b/bin/app/data/color_schemes/bad_rainbow.xml
@@ -317,7 +317,7 @@
 	</graph>
 
 	<tool_tip>
-		<text>#F7F7F7</text>
-		<background>#777777</background>
+		<text>black</text>
+		<background>#E0E0E0</background>
 	</tool_tip>
 </config>
diff --git a/bin/app/data/color_schemes/dark.xml b/bin/app/data/color_schemes/dark.xml
index faa794a4..b1e52e8b 100644
--- a/bin/app/data/color_schemes/dark.xml
+++ b/bin/app/data/color_schemes/dark.xml
@@ -323,7 +323,7 @@
 	</graph>
 
 	<tool_tip>
-		<text>#F7F7F7</text>
-		<background>#777777</background>
+		<text>black</text>
+		<background>#E0E0E0</background>
 	</tool_tip>
 </config>