diff --git a/.env.sample b/.env.sample
index f45f555..9d2d737 100644
--- a/.env.sample
+++ b/.env.sample
@@ -33,6 +33,8 @@ AUTHENTIK_LOG_LEVEL=info
 # SECRET_ADMIN_PASS_VERSION=v1
 
 # X_FRAME_OPTIONS_ALLOW_FROM=dashboard.example.org
+AUTHENTIK_COLOR_BACKGROUND_LIGHT=#1c1e21
+
 ## FLOW OPTIONS
 WELCOME_MESSAGE="Welcome to Authentik"
 DEFAULT_LANGUAGE=en
diff --git a/abra.sh b/abra.sh
index 2e5874a..580f2f2 100644
--- a/abra.sh
+++ b/abra.sh
@@ -1,2 +1,2 @@
-export CUSTOM_CSS_VERSION=v1
+export CUSTOM_CSS_VERSION=v2
 export CUSTOM_FLOWS_VERSION=v1
diff --git a/compose.yml b/compose.yml
index b97893a..29d833e 100644
--- a/compose.yml
+++ b/compose.yml
@@ -20,11 +20,11 @@ x-env: &env
     - AUTHENTIK_EMAIL__FROM
     - AUTHENTIK_LOG_LEVEL
     - AUTHENTIK_SETTINGS__THEME__BACKGROUND
+    - AUTHENTIK_COLOR_BACKGROUND_LIGHT
     - WELCOME_MESSAGE
     - DEFAULT_LANGUAGE
     - DOMAIN
 
-
 version: '3.8'
 services:
   app:
diff --git a/custom.css.tmpl b/custom.css.tmpl
index 4ebe41c..780eb76 100644
--- a/custom.css.tmpl
+++ b/custom.css.tmpl
@@ -10,8 +10,8 @@
     --ak-dark-background: #18191a;
     --ak-dark-background-darker: #000000;
 
-    --ak-dark-background-light: #3f607d;
 
+    --ak-dark-background-light: {{ env "AUTHENTIK_COLOR_BACKGROUND_LIGHT" }};
     --ak-dark-background-light-ish: #212427;
     --ak-dark-background-lighter: #2b2e33;