diff --git a/core/src/components/alert/alert.md.vars.scss b/core/src/components/alert/alert.md.vars.scss
index 55b0aee2749..195e3005dcd 100644
--- a/core/src/components/alert/alert.md.vars.scss
+++ b/core/src/components/alert/alert.md.vars.scss
@@ -66,7 +66,7 @@ $alert-md-message-padding-start:              24px !default;
 $alert-md-message-font-size:                  15px !default;
 
 /// @prop - Text color of the alert message
-$alert-md-message-text-color:                 $text-md-color-step-600 !default;
+$alert-md-message-text-color:                 $text-md-color-step-450 !default;
 
 /// @prop - Padding top of the alert empty message
 $alert-md-message-empty-padding-top:          0 !default;
@@ -90,7 +90,7 @@ $alert-md-input-border-width:                 1px !default;
 $alert-md-input-border-style:                 solid !default;
 
 /// @prop - Border color of the alert input
-$alert-md-input-border-color:                 $border-md-color !default;
+$alert-md-input-border-color:                 $background-md-color-step-150 !default;
 
 /// @prop - Text color of the alert input
 $alert-md-input-text-color:                   $text-md-color !default;