diff --git a/res/themes/dark/css/_dark.scss b/res/themes/dark/css/_dark.scss
index 736a2df30b..f4724a4c90 100644
--- a/res/themes/dark/css/_dark.scss
+++ b/res/themes/dark/css/_dark.scss
@@ -110,7 +110,7 @@ $header-divider-color: $header-panel-text-primary-color;
 $composer-e2e-icon-color: $header-panel-text-primary-color;
 
 // this probably shouldn't have it's own colour
-$voipcall-plinth-color: #24292f;
+$voipcall-plinth-color: #394049;
 
 // ********************
 
diff --git a/res/themes/legacy-dark/css/_legacy-dark.scss b/res/themes/legacy-dark/css/_legacy-dark.scss
index 9b2365a621..60123d7011 100644
--- a/res/themes/legacy-dark/css/_legacy-dark.scss
+++ b/res/themes/legacy-dark/css/_legacy-dark.scss
@@ -107,7 +107,7 @@ $header-divider-color: $header-panel-text-primary-color;
 $composer-e2e-icon-color: $header-panel-text-primary-color;
 
 // this probably shouldn't have it's own colour
-$voipcall-plinth-color: #f2f5f8;
+$voipcall-plinth-color: #394049;
 
 // ********************
 
diff --git a/res/themes/legacy-light/css/_legacy-light.scss b/res/themes/legacy-light/css/_legacy-light.scss
index 0956f433b2..17a5c21d8d 100644
--- a/res/themes/legacy-light/css/_legacy-light.scss
+++ b/res/themes/legacy-light/css/_legacy-light.scss
@@ -174,7 +174,7 @@ $composer-e2e-icon-color: #91a1c0;
 $header-divider-color: #91a1c0;
 
 // this probably shouldn't have it's own colour
-$voipcall-plinth-color: #f2f5f8;
+$voipcall-plinth-color: #F4F6FA;
 
 // ********************
 
diff --git a/res/themes/light/css/_light.scss b/res/themes/light/css/_light.scss
index 03b945380c..374d391be3 100644
--- a/res/themes/light/css/_light.scss
+++ b/res/themes/light/css/_light.scss
@@ -165,7 +165,7 @@ $composer-e2e-icon-color: #91A1C0;
 $header-divider-color: #91A1C0;
 
 // this probably shouldn't have it's own colour
-$voipcall-plinth-color: #dddfe2;
+$voipcall-plinth-color: #F4F6FA;
 
 // ********************