diff --git a/__tests__/fixtures/tailwind-output-important.css b/__tests__/fixtures/tailwind-output-important.css
index 14eb3e022..45ac39d86 100644
--- a/__tests__/fixtures/tailwind-output-important.css
+++ b/__tests__/fixtures/tailwind-output-important.css
@@ -2991,6 +2991,10 @@ video {
   border-radius: 0.25rem !important;
 }
 
+.rounded-md {
+  border-radius: 0.375rem !important;
+}
+
 .rounded-lg {
   border-radius: 0.5rem !important;
 }
@@ -3059,6 +3063,26 @@ video {
   border-bottom-left-radius: 0.25rem !important;
 }
 
+.rounded-t-md {
+  border-top-left-radius: 0.375rem !important;
+  border-top-right-radius: 0.375rem !important;
+}
+
+.rounded-r-md {
+  border-top-right-radius: 0.375rem !important;
+  border-bottom-right-radius: 0.375rem !important;
+}
+
+.rounded-b-md {
+  border-bottom-right-radius: 0.375rem !important;
+  border-bottom-left-radius: 0.375rem !important;
+}
+
+.rounded-l-md {
+  border-top-left-radius: 0.375rem !important;
+  border-bottom-left-radius: 0.375rem !important;
+}
+
 .rounded-t-lg {
   border-top-left-radius: 0.5rem !important;
   border-top-right-radius: 0.5rem !important;
@@ -3147,6 +3171,22 @@ video {
   border-bottom-left-radius: 0.25rem !important;
 }
 
+.rounded-tl-md {
+  border-top-left-radius: 0.375rem !important;
+}
+
+.rounded-tr-md {
+  border-top-right-radius: 0.375rem !important;
+}
+
+.rounded-br-md {
+  border-bottom-right-radius: 0.375rem !important;
+}
+
+.rounded-bl-md {
+  border-bottom-left-radius: 0.375rem !important;
+}
+
 .rounded-tl-lg {
   border-top-left-radius: 0.5rem !important;
 }
@@ -12265,6 +12305,10 @@ video {
     border-radius: 0.25rem !important;
   }
 
+  .sm\:rounded-md {
+    border-radius: 0.375rem !important;
+  }
+
   .sm\:rounded-lg {
     border-radius: 0.5rem !important;
   }
@@ -12333,6 +12377,26 @@ video {
     border-bottom-left-radius: 0.25rem !important;
   }
 
+  .sm\:rounded-t-md {
+    border-top-left-radius: 0.375rem !important;
+    border-top-right-radius: 0.375rem !important;
+  }
+
+  .sm\:rounded-r-md {
+    border-top-right-radius: 0.375rem !important;
+    border-bottom-right-radius: 0.375rem !important;
+  }
+
+  .sm\:rounded-b-md {
+    border-bottom-right-radius: 0.375rem !important;
+    border-bottom-left-radius: 0.375rem !important;
+  }
+
+  .sm\:rounded-l-md {
+    border-top-left-radius: 0.375rem !important;
+    border-bottom-left-radius: 0.375rem !important;
+  }
+
   .sm\:rounded-t-lg {
     border-top-left-radius: 0.5rem !important;
     border-top-right-radius: 0.5rem !important;
@@ -12421,6 +12485,22 @@ video {
     border-bottom-left-radius: 0.25rem !important;
   }
 
+  .sm\:rounded-tl-md {
+    border-top-left-radius: 0.375rem !important;
+  }
+
+  .sm\:rounded-tr-md {
+    border-top-right-radius: 0.375rem !important;
+  }
+
+  .sm\:rounded-br-md {
+    border-bottom-right-radius: 0.375rem !important;
+  }
+
+  .sm\:rounded-bl-md {
+    border-bottom-left-radius: 0.375rem !important;
+  }
+
   .sm\:rounded-tl-lg {
     border-top-left-radius: 0.5rem !important;
   }
@@ -21540,6 +21620,10 @@ video {
     border-radius: 0.25rem !important;
   }
 
+  .md\:rounded-md {
+    border-radius: 0.375rem !important;
+  }
+
   .md\:rounded-lg {
     border-radius: 0.5rem !important;
   }
@@ -21608,6 +21692,26 @@ video {
     border-bottom-left-radius: 0.25rem !important;
   }
 
+  .md\:rounded-t-md {
+    border-top-left-radius: 0.375rem !important;
+    border-top-right-radius: 0.375rem !important;
+  }
+
+  .md\:rounded-r-md {
+    border-top-right-radius: 0.375rem !important;
+    border-bottom-right-radius: 0.375rem !important;
+  }
+
+  .md\:rounded-b-md {
+    border-bottom-right-radius: 0.375rem !important;
+    border-bottom-left-radius: 0.375rem !important;
+  }
+
+  .md\:rounded-l-md {
+    border-top-left-radius: 0.375rem !important;
+    border-bottom-left-radius: 0.375rem !important;
+  }
+
   .md\:rounded-t-lg {
     border-top-left-radius: 0.5rem !important;
     border-top-right-radius: 0.5rem !important;
@@ -21696,6 +21800,22 @@ video {
     border-bottom-left-radius: 0.25rem !important;
   }
 
+  .md\:rounded-tl-md {
+    border-top-left-radius: 0.375rem !important;
+  }
+
+  .md\:rounded-tr-md {
+    border-top-right-radius: 0.375rem !important;
+  }
+
+  .md\:rounded-br-md {
+    border-bottom-right-radius: 0.375rem !important;
+  }
+
+  .md\:rounded-bl-md {
+    border-bottom-left-radius: 0.375rem !important;
+  }
+
   .md\:rounded-tl-lg {
     border-top-left-radius: 0.5rem !important;
   }
@@ -30815,6 +30935,10 @@ video {
     border-radius: 0.25rem !important;
   }
 
+  .lg\:rounded-md {
+    border-radius: 0.375rem !important;
+  }
+
   .lg\:rounded-lg {
     border-radius: 0.5rem !important;
   }
@@ -30883,6 +31007,26 @@ video {
     border-bottom-left-radius: 0.25rem !important;
   }
 
+  .lg\:rounded-t-md {
+    border-top-left-radius: 0.375rem !important;
+    border-top-right-radius: 0.375rem !important;
+  }
+
+  .lg\:rounded-r-md {
+    border-top-right-radius: 0.375rem !important;
+    border-bottom-right-radius: 0.375rem !important;
+  }
+
+  .lg\:rounded-b-md {
+    border-bottom-right-radius: 0.375rem !important;
+    border-bottom-left-radius: 0.375rem !important;
+  }
+
+  .lg\:rounded-l-md {
+    border-top-left-radius: 0.375rem !important;
+    border-bottom-left-radius: 0.375rem !important;
+  }
+
   .lg\:rounded-t-lg {
     border-top-left-radius: 0.5rem !important;
     border-top-right-radius: 0.5rem !important;
@@ -30971,6 +31115,22 @@ video {
     border-bottom-left-radius: 0.25rem !important;
   }
 
+  .lg\:rounded-tl-md {
+    border-top-left-radius: 0.375rem !important;
+  }
+
+  .lg\:rounded-tr-md {
+    border-top-right-radius: 0.375rem !important;
+  }
+
+  .lg\:rounded-br-md {
+    border-bottom-right-radius: 0.375rem !important;
+  }
+
+  .lg\:rounded-bl-md {
+    border-bottom-left-radius: 0.375rem !important;
+  }
+
   .lg\:rounded-tl-lg {
     border-top-left-radius: 0.5rem !important;
   }
@@ -40090,6 +40250,10 @@ video {
     border-radius: 0.25rem !important;
   }
 
+  .xl\:rounded-md {
+    border-radius: 0.375rem !important;
+  }
+
   .xl\:rounded-lg {
     border-radius: 0.5rem !important;
   }
@@ -40158,6 +40322,26 @@ video {
     border-bottom-left-radius: 0.25rem !important;
   }
 
+  .xl\:rounded-t-md {
+    border-top-left-radius: 0.375rem !important;
+    border-top-right-radius: 0.375rem !important;
+  }
+
+  .xl\:rounded-r-md {
+    border-top-right-radius: 0.375rem !important;
+    border-bottom-right-radius: 0.375rem !important;
+  }
+
+  .xl\:rounded-b-md {
+    border-bottom-right-radius: 0.375rem !important;
+    border-bottom-left-radius: 0.375rem !important;
+  }
+
+  .xl\:rounded-l-md {
+    border-top-left-radius: 0.375rem !important;
+    border-bottom-left-radius: 0.375rem !important;
+  }
+
   .xl\:rounded-t-lg {
     border-top-left-radius: 0.5rem !important;
     border-top-right-radius: 0.5rem !important;
@@ -40246,6 +40430,22 @@ video {
     border-bottom-left-radius: 0.25rem !important;
   }
 
+  .xl\:rounded-tl-md {
+    border-top-left-radius: 0.375rem !important;
+  }
+
+  .xl\:rounded-tr-md {
+    border-top-right-radius: 0.375rem !important;
+  }
+
+  .xl\:rounded-br-md {
+    border-bottom-right-radius: 0.375rem !important;
+  }
+
+  .xl\:rounded-bl-md {
+    border-bottom-left-radius: 0.375rem !important;
+  }
+
   .xl\:rounded-tl-lg {
     border-top-left-radius: 0.5rem !important;
   }
diff --git a/__tests__/fixtures/tailwind-output.css b/__tests__/fixtures/tailwind-output.css
index 7421d2806..8b91baf27 100644
--- a/__tests__/fixtures/tailwind-output.css
+++ b/__tests__/fixtures/tailwind-output.css
@@ -2991,6 +2991,10 @@ video {
   border-radius: 0.25rem;
 }
 
+.rounded-md {
+  border-radius: 0.375rem;
+}
+
 .rounded-lg {
   border-radius: 0.5rem;
 }
@@ -3059,6 +3063,26 @@ video {
   border-bottom-left-radius: 0.25rem;
 }
 
+.rounded-t-md {
+  border-top-left-radius: 0.375rem;
+  border-top-right-radius: 0.375rem;
+}
+
+.rounded-r-md {
+  border-top-right-radius: 0.375rem;
+  border-bottom-right-radius: 0.375rem;
+}
+
+.rounded-b-md {
+  border-bottom-right-radius: 0.375rem;
+  border-bottom-left-radius: 0.375rem;
+}
+
+.rounded-l-md {
+  border-top-left-radius: 0.375rem;
+  border-bottom-left-radius: 0.375rem;
+}
+
 .rounded-t-lg {
   border-top-left-radius: 0.5rem;
   border-top-right-radius: 0.5rem;
@@ -3147,6 +3171,22 @@ video {
   border-bottom-left-radius: 0.25rem;
 }
 
+.rounded-tl-md {
+  border-top-left-radius: 0.375rem;
+}
+
+.rounded-tr-md {
+  border-top-right-radius: 0.375rem;
+}
+
+.rounded-br-md {
+  border-bottom-right-radius: 0.375rem;
+}
+
+.rounded-bl-md {
+  border-bottom-left-radius: 0.375rem;
+}
+
 .rounded-tl-lg {
   border-top-left-radius: 0.5rem;
 }
@@ -12265,6 +12305,10 @@ video {
     border-radius: 0.25rem;
   }
 
+  .sm\:rounded-md {
+    border-radius: 0.375rem;
+  }
+
   .sm\:rounded-lg {
     border-radius: 0.5rem;
   }
@@ -12333,6 +12377,26 @@ video {
     border-bottom-left-radius: 0.25rem;
   }
 
+  .sm\:rounded-t-md {
+    border-top-left-radius: 0.375rem;
+    border-top-right-radius: 0.375rem;
+  }
+
+  .sm\:rounded-r-md {
+    border-top-right-radius: 0.375rem;
+    border-bottom-right-radius: 0.375rem;
+  }
+
+  .sm\:rounded-b-md {
+    border-bottom-right-radius: 0.375rem;
+    border-bottom-left-radius: 0.375rem;
+  }
+
+  .sm\:rounded-l-md {
+    border-top-left-radius: 0.375rem;
+    border-bottom-left-radius: 0.375rem;
+  }
+
   .sm\:rounded-t-lg {
     border-top-left-radius: 0.5rem;
     border-top-right-radius: 0.5rem;
@@ -12421,6 +12485,22 @@ video {
     border-bottom-left-radius: 0.25rem;
   }
 
+  .sm\:rounded-tl-md {
+    border-top-left-radius: 0.375rem;
+  }
+
+  .sm\:rounded-tr-md {
+    border-top-right-radius: 0.375rem;
+  }
+
+  .sm\:rounded-br-md {
+    border-bottom-right-radius: 0.375rem;
+  }
+
+  .sm\:rounded-bl-md {
+    border-bottom-left-radius: 0.375rem;
+  }
+
   .sm\:rounded-tl-lg {
     border-top-left-radius: 0.5rem;
   }
@@ -21540,6 +21620,10 @@ video {
     border-radius: 0.25rem;
   }
 
+  .md\:rounded-md {
+    border-radius: 0.375rem;
+  }
+
   .md\:rounded-lg {
     border-radius: 0.5rem;
   }
@@ -21608,6 +21692,26 @@ video {
     border-bottom-left-radius: 0.25rem;
   }
 
+  .md\:rounded-t-md {
+    border-top-left-radius: 0.375rem;
+    border-top-right-radius: 0.375rem;
+  }
+
+  .md\:rounded-r-md {
+    border-top-right-radius: 0.375rem;
+    border-bottom-right-radius: 0.375rem;
+  }
+
+  .md\:rounded-b-md {
+    border-bottom-right-radius: 0.375rem;
+    border-bottom-left-radius: 0.375rem;
+  }
+
+  .md\:rounded-l-md {
+    border-top-left-radius: 0.375rem;
+    border-bottom-left-radius: 0.375rem;
+  }
+
   .md\:rounded-t-lg {
     border-top-left-radius: 0.5rem;
     border-top-right-radius: 0.5rem;
@@ -21696,6 +21800,22 @@ video {
     border-bottom-left-radius: 0.25rem;
   }
 
+  .md\:rounded-tl-md {
+    border-top-left-radius: 0.375rem;
+  }
+
+  .md\:rounded-tr-md {
+    border-top-right-radius: 0.375rem;
+  }
+
+  .md\:rounded-br-md {
+    border-bottom-right-radius: 0.375rem;
+  }
+
+  .md\:rounded-bl-md {
+    border-bottom-left-radius: 0.375rem;
+  }
+
   .md\:rounded-tl-lg {
     border-top-left-radius: 0.5rem;
   }
@@ -30815,6 +30935,10 @@ video {
     border-radius: 0.25rem;
   }
 
+  .lg\:rounded-md {
+    border-radius: 0.375rem;
+  }
+
   .lg\:rounded-lg {
     border-radius: 0.5rem;
   }
@@ -30883,6 +31007,26 @@ video {
     border-bottom-left-radius: 0.25rem;
   }
 
+  .lg\:rounded-t-md {
+    border-top-left-radius: 0.375rem;
+    border-top-right-radius: 0.375rem;
+  }
+
+  .lg\:rounded-r-md {
+    border-top-right-radius: 0.375rem;
+    border-bottom-right-radius: 0.375rem;
+  }
+
+  .lg\:rounded-b-md {
+    border-bottom-right-radius: 0.375rem;
+    border-bottom-left-radius: 0.375rem;
+  }
+
+  .lg\:rounded-l-md {
+    border-top-left-radius: 0.375rem;
+    border-bottom-left-radius: 0.375rem;
+  }
+
   .lg\:rounded-t-lg {
     border-top-left-radius: 0.5rem;
     border-top-right-radius: 0.5rem;
@@ -30971,6 +31115,22 @@ video {
     border-bottom-left-radius: 0.25rem;
   }
 
+  .lg\:rounded-tl-md {
+    border-top-left-radius: 0.375rem;
+  }
+
+  .lg\:rounded-tr-md {
+    border-top-right-radius: 0.375rem;
+  }
+
+  .lg\:rounded-br-md {
+    border-bottom-right-radius: 0.375rem;
+  }
+
+  .lg\:rounded-bl-md {
+    border-bottom-left-radius: 0.375rem;
+  }
+
   .lg\:rounded-tl-lg {
     border-top-left-radius: 0.5rem;
   }
@@ -40090,6 +40250,10 @@ video {
     border-radius: 0.25rem;
   }
 
+  .xl\:rounded-md {
+    border-radius: 0.375rem;
+  }
+
   .xl\:rounded-lg {
     border-radius: 0.5rem;
   }
@@ -40158,6 +40322,26 @@ video {
     border-bottom-left-radius: 0.25rem;
   }
 
+  .xl\:rounded-t-md {
+    border-top-left-radius: 0.375rem;
+    border-top-right-radius: 0.375rem;
+  }
+
+  .xl\:rounded-r-md {
+    border-top-right-radius: 0.375rem;
+    border-bottom-right-radius: 0.375rem;
+  }
+
+  .xl\:rounded-b-md {
+    border-bottom-right-radius: 0.375rem;
+    border-bottom-left-radius: 0.375rem;
+  }
+
+  .xl\:rounded-l-md {
+    border-top-left-radius: 0.375rem;
+    border-bottom-left-radius: 0.375rem;
+  }
+
   .xl\:rounded-t-lg {
     border-top-left-radius: 0.5rem;
     border-top-right-radius: 0.5rem;
@@ -40246,6 +40430,22 @@ video {
     border-bottom-left-radius: 0.25rem;
   }
 
+  .xl\:rounded-tl-md {
+    border-top-left-radius: 0.375rem;
+  }
+
+  .xl\:rounded-tr-md {
+    border-top-right-radius: 0.375rem;
+  }
+
+  .xl\:rounded-br-md {
+    border-bottom-right-radius: 0.375rem;
+  }
+
+  .xl\:rounded-bl-md {
+    border-bottom-left-radius: 0.375rem;
+  }
+
   .xl\:rounded-tl-lg {
     border-top-left-radius: 0.5rem;
   }
diff --git a/stubs/defaultConfig.stub.js b/stubs/defaultConfig.stub.js
index ea2ed7103..38add7421 100644
--- a/stubs/defaultConfig.stub.js
+++ b/stubs/defaultConfig.stub.js
@@ -172,6 +172,7 @@ module.exports = {
       none: '0',
       sm: '0.125rem',
       default: '0.25rem',
+      md: '0.375rem',
       lg: '0.5rem',
       full: '9999px',
     },