diff --git a/app/src/main/java/org/sopt/dosoptkwanheejo/presentation/login/LoginActivity.kt b/app/src/main/java/org/sopt/dosoptkwanheejo/presentation/login/LoginActivity.kt
index ea803b2..a2cc6ae 100644
--- a/app/src/main/java/org/sopt/dosoptkwanheejo/presentation/login/LoginActivity.kt
+++ b/app/src/main/java/org/sopt/dosoptkwanheejo/presentation/login/LoginActivity.kt
@@ -5,7 +5,6 @@ import android.os.Bundle
 import android.text.Editable
 import android.text.InputType
 import android.text.TextWatcher
-import android.util.Log
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.lifecycle.ViewModelProvider
 import org.sopt.dosoptkwanheejo.DoSoptApp
@@ -30,8 +29,7 @@ import org.sopt.dosoptkwanheejo.util.AuthViewModelFactory
 import org.sopt.dosoptkwanheejo.util.hideKeyboard
 import org.sopt.dosoptkwanheejo.util.showShortSnackBar
 import org.sopt.dosoptkwanheejo.util.showShortToastMessage
-import org.w3c.dom.Text
-import java.util.regex.Pattern
+import org.sopt.dosoptkwanheejo.view.SoptEditView
 
 class LoginActivity : BaseActivity<ActivityLoginBinding>(ActivityLoginBinding::inflate) {
     private lateinit var loginViewModel: LoginViewModel
@@ -159,16 +157,29 @@ class LoginActivity : BaseActivity<ActivityLoginBinding>(ActivityLoginBinding::i
                 }
 
                 is RespResult -> {
+                    setCustomEditContent(binding.soptEvId, true)
+                    setCustomEditContent(binding.soptEvPwd, true)
                     binding.root.showShortSnackBar(it.message)
                     hideKeyboard(binding.root)
                 }
             }
         }
         loginViewModel.idFlag.observe(this) {
+            setCustomEditContent(binding.soptEvId, false)
             binding.btLogin.isEnabled = it && loginViewModel.passwordFlag.value == true
         }
         loginViewModel.passwordFlag.observe(this) {
+            setCustomEditContent(binding.soptEvPwd, false)
             binding.btLogin.isEnabled = it && loginViewModel.idFlag.value == true
         }
     }
+
+    private fun setCustomEditContent(editView: SoptEditView, visible: Boolean) {
+        editView.isVisibleError(visible)
+        if (visible) {
+            editView.setBackgroundTint(R.color.color_f44336)
+        } else {
+            editView.setBackgroundTint(R.color.black)
+        }
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/java/org/sopt/dosoptkwanheejo/view/SoptEditView.kt b/app/src/main/java/org/sopt/dosoptkwanheejo/view/SoptEditView.kt
index 7620d5f..2774e00 100644
--- a/app/src/main/java/org/sopt/dosoptkwanheejo/view/SoptEditView.kt
+++ b/app/src/main/java/org/sopt/dosoptkwanheejo/view/SoptEditView.kt
@@ -5,6 +5,8 @@ import android.text.TextWatcher
 import android.util.AttributeSet
 import android.util.TypedValue
 import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.core.content.ContextCompat
+import androidx.core.view.isVisible
 import org.sopt.dosoptkwanheejo.R
 import org.sopt.dosoptkwanheejo.databinding.CustomEditViewBinding
 
@@ -69,4 +71,13 @@ class SoptEditView @JvmOverloads constructor(
     fun addTextChangedListener(textWatcher: TextWatcher) {
         binding.etContent.addTextChangedListener(textWatcher)
     }
+
+    fun setBackgroundTint(color: Int) {
+        binding.etContent.backgroundTintList =
+            ContextCompat.getColorStateList(binding.root.context, color)
+    }
+
+    fun isVisibleError(visible: Boolean) {
+        binding.ivError.isVisible = visible
+    }
 }
diff --git a/app/src/main/res/drawable/ic_error_ffffff_24.xml b/app/src/main/res/drawable/ic_error_ffffff_24.xml
new file mode 100644
index 0000000..1757571
--- /dev/null
+++ b/app/src/main/res/drawable/ic_error_ffffff_24.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM13,17h-2v-2h2v2zM13,13h-2L11,7h2v6z"/>
+</vector>
diff --git a/app/src/main/res/layout/custom_edit_view.xml b/app/src/main/res/layout/custom_edit_view.xml
index 2c3c53a..e8c8ec9 100644
--- a/app/src/main/res/layout/custom_edit_view.xml
+++ b/app/src/main/res/layout/custom_edit_view.xml
@@ -20,9 +20,22 @@
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:textSize="20sp"
+        android:backgroundTint="@color/black"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/tv_title"
         tools:hint="aaaaaaaaaaaaaaaaaaa" />
 
+    <ImageView
+        android:id="@+id/iv_error"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:tint="@color/color_f44336"
+        android:visibility="invisible"
+        android:src="@drawable/ic_error_ffffff_24"
+        android:layout_marginEnd="4dp"
+        app:layout_constraintBottom_toBottomOf="@id/et_content"
+        app:layout_constraintEnd_toEndOf="@id/et_content"
+        app:layout_constraintTop_toTopOf="@id/et_content"/>
+
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file