diff --git a/common/djangoapps/third_party_auth/settings.py b/common/djangoapps/third_party_auth/settings.py
index 917f398e7d..89bc544d4f 100644
--- a/common/djangoapps/third_party_auth/settings.py
+++ b/common/djangoapps/third_party_auth/settings.py
@@ -15,6 +15,9 @@ _MIDDLEWARE_CLASSES = (
     'third_party_auth.middleware.ExceptionMiddleware',
 )
 _SOCIAL_AUTH_LOGIN_REDIRECT_URL = '/dashboard'
+_SOCIAL_AUTH_AZUREAD_OAUTH2_AUTH_EXTRA_ARGUMENTS = {
+    'msafed': 0
+}
 
 
 def apply_settings(django_settings):
@@ -35,6 +38,9 @@ def apply_settings(django_settings):
     # Where to send the user once social authentication is successful.
     django_settings.SOCIAL_AUTH_LOGIN_REDIRECT_URL = _SOCIAL_AUTH_LOGIN_REDIRECT_URL
 
+    # Adding extra key value pair in the url query string for microsoft as per request
+    django_settings.SOCIAL_AUTH_AZUREAD_OAUTH2_AUTH_EXTRA_ARGUMENTS = _SOCIAL_AUTH_AZUREAD_OAUTH2_AUTH_EXTRA_ARGUMENTS
+
     # Inject our customized auth pipeline. All auth backends must work with
     # this pipeline.
     django_settings.SOCIAL_AUTH_PIPELINE = [
diff --git a/lms/static/sass/partials/base/_variables.scss b/lms/static/sass/partials/base/_variables.scss
index 27bfac453d..6ff97cec34 100644
--- a/lms/static/sass/partials/base/_variables.scss
+++ b/lms/static/sass/partials/base/_variables.scss
@@ -201,7 +201,7 @@ $twitter-blue: #55ACEE;
 $facebook-blue: #3B5998;
 $linkedin-blue: #0077B5;
 $google-red: #D73924;
-$microsoft-blue: #00BCF2;
+$microsoft-black: #000000;
 
 // shadows
 $shadow: rgba(0,0,0,0.2) !default;
diff --git a/lms/static/sass/views/_login-register.scss b/lms/static/sass/views/_login-register.scss
index af0128dd62..0872ccd786 100644
--- a/lms/static/sass/views/_login-register.scss
+++ b/lms/static/sass/views/_login-register.scss
@@ -520,16 +520,16 @@
         }
 
         &.button-oa2-azuread-oauth2 {
-            color: darken($microsoft-blue, 20%);
+            color: $microsoft-black;
 
             .icon {
-                background: $microsoft-blue;
+                background: $microsoft-black;
             }
 
             &:hover,
             &:focus {
-                background-color: $microsoft-blue;
-                border: 1px solid $microsoft-blue;
+                background-color: $microsoft-black;
+                border: 1px solid $microsoft-black;
                 color: $white;
             }
         }