diff --git a/VSColorThemes/Themes/SolarizedDark.xml b/VSColorThemes/Themes/SolarizedDark.xml
index 2e31fb6..af61701 100644
--- a/VSColorThemes/Themes/SolarizedDark.xml
+++ b/VSColorThemes/Themes/SolarizedDark.xml
@@ -1642,7 +1642,7 @@
         <Background Type="CT_RAW" Source="FF477786" />
       </Color>
       <Color Name="TextBoxBackground">
-        <Background Type="CT_RAW" Source="FFFFFFFF" />
+        <Background Type="CT_RAW" Source="FF003847" />
       </Color>
       <Color Name="TextBoxBorder">
         <Background Type="CT_RAW" Source="FF2D535B" />