diff --git a/app/src/main/res/values-v23/themes.xml b/app/src/main/res/values-v23/themes.xml
index c894a8c3..29706a0e 100644
--- a/app/src/main/res/values-v23/themes.xml
+++ b/app/src/main/res/values-v23/themes.xml
@@ -11,6 +11,7 @@
         <item name="colorPrimary">@color/darkGreen</item>
         <item name="colorSecondary">@color/lightThemeTextColor</item>
         <item name="colorOnSurfaceVariant">@color/lightThemeTextColor</item>
+        <item name="colorSecondaryContainer">@color/lightThemeColorSecondaryContainer</item>
 
         <item name="diffAddedColor">@color/lightThemeDiffAddedColor</item>
         <item name="diffRemovedColor">@color/lightThemeDiffRemovedColor</item>
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index ec1410f7..9e52a81e 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -28,6 +28,7 @@
     <color name="dividerColorDark">#1d1d1d</color>
     <color name="lightYellow">#efd34a</color>
     <color name="warningColor">#dbb109</color>
+    <color name="colorSecondaryContainer">#1f2926</color>
 
     <color name="lightThemeDiffRemovedColor">#FCEDED</color>
     <color name="lightThemeDiffAddedColor">#EAF8ED</color>
@@ -38,6 +39,7 @@
     <color name="lightThemInputSelected">#C9CCCC</color>
     <color name="lightThemeInputTextColor">#212121</color>
     <color name="lightThemeDividerColor">#dbdbdb</color>
+    <color name="lightThemeColorSecondaryContainer">#dbe3e1</color>
 
     <color name="retroThemeDiffRemovedColor">#fad6d6</color>
     <color name="retroThemeDiffAddedColor">#d0f7d9</color>
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
index 5abb7b7f..9f10d17b 100644
--- a/app/src/main/res/values/themes.xml
+++ b/app/src/main/res/values/themes.xml
@@ -11,6 +11,7 @@
         <item name="colorPrimary">@color/darkGreen</item>
         <item name="colorSecondary">@color/colorWhite</item>
         <item name="colorOnSurfaceVariant">@color/colorWhite</item>
+        <item name="colorSecondaryContainer">@color/colorSecondaryContainer</item>
 
         <item name="diffAddedColor">@color/diffAddedColor</item>
         <item name="diffRemovedColor">@color/diffRemovedColor</item>
@@ -56,6 +57,7 @@
         <item name="colorPrimary">@color/darkGreen</item>
         <item name="colorSecondary">@color/lightThemeTextColor</item>
         <item name="colorOnSurfaceVariant">@color/lightThemeTextColor</item>
+        <item name="colorSecondaryContainer">@color/lightThemeColorSecondaryContainer</item>
 
         <item name="diffAddedColor">@color/lightThemeDiffAddedColor</item>
         <item name="diffRemovedColor">@color/lightThemeDiffRemovedColor</item>
@@ -144,6 +146,7 @@
         <item name="colorPrimary">@color/darkGreen</item>
         <item name="colorSecondary">@color/pitchBlackThemeTextColor</item>
         <item name="colorOnSurfaceVariant">@color/pitchBlackThemeTextColor</item>
+        <item name="colorSecondaryContainer">@color/colorSecondaryContainer</item>
 
         <item name="diffAddedColor">@color/diffAddedColor</item>
         <item name="diffRemovedColor">@color/diffRemovedColor</item>