diff --git a/project02-teamB-OUR-consumer/project02-teamB-OUR-consumer.xcodeproj/project.pbxproj b/project02-teamB-OUR-consumer/project02-teamB-OUR-consumer.xcodeproj/project.pbxproj
index f4c7e611..dfa72356 100644
--- a/project02-teamB-OUR-consumer/project02-teamB-OUR-consumer.xcodeproj/project.pbxproj
+++ b/project02-teamB-OUR-consumer/project02-teamB-OUR-consumer.xcodeproj/project.pbxproj
@@ -17,6 +17,7 @@
 		F485B7512A94574200A2F5FF /* FirebaseFirestoreCombine-Community in Frameworks */ = {isa = PBXBuildFile; productRef = F485B7502A94574200A2F5FF /* FirebaseFirestoreCombine-Community */; };
 		F485B7532A94574200A2F5FF /* FirebaseFirestoreSwift in Frameworks */ = {isa = PBXBuildFile; productRef = F485B7522A94574200A2F5FF /* FirebaseFirestoreSwift */; };
 		F485B7552A94584400A2F5FF /* AuthViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = F485B7542A94584400A2F5FF /* AuthViewModel.swift */; };
+		FAA6FC222A949FF2005E31DC /* Extension.swift in Sources */ = {isa = PBXBuildFile; fileRef = FAA6FC212A949FF2005E31DC /* Extension.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -27,6 +28,7 @@
 		9E99CCF42A944A5A00699B6A /* Preview Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = "Preview Assets.xcassets"; sourceTree = "<group>"; };
 		F485B7492A94570F00A2F5FF /* GoogleService-Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = "GoogleService-Info.plist"; sourceTree = "<group>"; };
 		F485B7542A94584400A2F5FF /* AuthViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AuthViewModel.swift; sourceTree = "<group>"; };
+		FAA6FC212A949FF2005E31DC /* Extension.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Extension.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -63,9 +65,9 @@
 		9E99CCEC2A944A5700699B6A /* project02-teamB-OUR-consumer */ = {
 			isa = PBXGroup;
 			children = (
-				FA2585D82A947E3200CFA8CE /* GoogleService-Info.plist */,
 				9E99CCED2A944A5700699B6A /* project02_teamB_OUR_consumerApp.swift */,
 				9E99CCEF2A944A5700699B6A /* ContentView.swift */,
+				FAA6FC212A949FF2005E31DC /* Extension.swift */,
 				F485B7562A94584800A2F5FF /* ViewModel */,
 				9E99CCF12A944A5A00699B6A /* Assets.xcassets */,
 				F485B7492A94570F00A2F5FF /* GoogleService-Info.plist */,
@@ -173,6 +175,7 @@
 				9E99CCF02A944A5700699B6A /* ContentView.swift in Sources */,
 				9E99CCEE2A944A5700699B6A /* project02_teamB_OUR_consumerApp.swift in Sources */,
 				F485B7552A94584400A2F5FF /* AuthViewModel.swift in Sources */,
+				FAA6FC222A949FF2005E31DC /* Extension.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
diff --git a/project02-teamB-OUR-consumer/project02-teamB-OUR-consumer/ContentView.swift b/project02-teamB-OUR-consumer/project02-teamB-OUR-consumer/ContentView.swift
index 6469345c..6fea5974 100644
--- a/project02-teamB-OUR-consumer/project02-teamB-OUR-consumer/ContentView.swift
+++ b/project02-teamB-OUR-consumer/project02-teamB-OUR-consumer/ContentView.swift
@@ -7,23 +7,6 @@
 
 import SwiftUI
 
-extension Color {
-    init(hex: String) {
-        var hexSanitized = hex.trimmingCharacters(in: .whitespacesAndNewlines)
-        hexSanitized = hexSanitized.replacingOccurrences(of: "#", with: "")
-
-        var rgb: UInt64 = 0
-
-        Scanner(string: hexSanitized).scanHexInt64(&rgb)
-
-        self.init(
-            red: Double((rgb & 0xFF0000) >> 16) / 255.0,
-            green: Double((rgb & 0x00FF00) >> 8) / 255.0,
-            blue: Double(rgb & 0x0000FF) / 255.0
-        )
-    }
-}
-
 struct ContentView: View {
     
     enum TabItem {
@@ -70,7 +53,6 @@ struct ContentView: View {
                     }
             }
             .tint(Color(hex: hexColor)) // 메인컬러로 변경
-            
             .navigationBarItems(leading: leadingBarItem)
         }
     }
diff --git a/project02-teamB-OUR-consumer/project02-teamB-OUR-consumer/Extension.swift b/project02-teamB-OUR-consumer/project02-teamB-OUR-consumer/Extension.swift
new file mode 100644
index 00000000..e51f3f43
--- /dev/null
+++ b/project02-teamB-OUR-consumer/project02-teamB-OUR-consumer/Extension.swift
@@ -0,0 +1,26 @@
+//
+//  Extension.swift
+//  project02-teamB-OUR-consumer
+//
+//  Created by 윤해수 on 2023/08/22.
+//
+
+import SwiftUI
+
+//Color extension확장하여 Hex Color 받아서 바꾸기
+extension Color {
+    init(hex: String) {
+        var hexSanitized = hex.trimmingCharacters(in: .whitespacesAndNewlines)
+        hexSanitized = hexSanitized.replacingOccurrences(of: "#", with: "")
+
+        var rgb: UInt64 = 0
+
+        Scanner(string: hexSanitized).scanHexInt64(&rgb)
+
+        self.init(
+            red: Double((rgb & 0xFF0000) >> 16) / 255.0,
+            green: Double((rgb & 0x00FF00) >> 8) / 255.0,
+            blue: Double(rgb & 0x0000FF) / 255.0
+        )
+    }
+}