diff --git a/MVMCoreUI/Categories/UIColor+Extension.swift b/MVMCoreUI/Categories/UIColor+Extension.swift
index 94bf780d..81fe6743 100644
--- a/MVMCoreUI/Categories/UIColor+Extension.swift
+++ b/MVMCoreUI/Categories/UIColor+Extension.swift
@@ -42,7 +42,7 @@ extension UIColor {
                                                         "orangeShade2": (.mvmOrangeShade2, "#984700"),
                                                         "orangeAA": (.mvmOrangeAA, "#CC4D0F"),
                                                         "blue": (.mvmBlue, "#0077B4"),
-                                                        "blue33": (.mvmBlue33, "#57B1DF"),
+                                                        "blue33": (.mvmBlue33, "#B1D8EF"),
                                                         "blue66": (.mvmBlue66, "#57B1DF"),
                                                         "blueShade1": (.mvmBlueShade1, "#136598"),
                                                         "blueShade2": (.mvmBlueShade2, "#0B4467"),
@@ -162,7 +162,7 @@ extension UIColor {
     /// HEX: #0077B4
     public static let mvmBlue = UIColor.color8Bits(red: 0, green: 119, blue: 180)
     
-    /// HEX: #57B1DF
+    /// HEX: #B1D8EF
     public static let mvmBlue33 = UIColor.color8Bits(red: 87, green: 177, blue: 223)
     
     /// HEX: #57B1DF
@@ -289,7 +289,7 @@ extension UIColor {
         return .white
     }
     
-    public class func setBackgroundColor(forNavigationBar color: UIColor, navigationBar: UINavigationBar, transparent: Bool) {
+    public class func setBackgroundColor(_ color: UIColor, for navigationBar: UINavigationBar, isTransparent: Bool) {
         
         DispatchQueue.main.async {
             
@@ -305,7 +305,7 @@ extension UIColor {
             let image = UIGraphicsGetImageFromCurrentImageContext()
             UIGraphicsEndImageContext()
             
-            if transparent {
+            if isTransparent {
                 navigationBar.setBackgroundImage(UIImage(), for: .default)
                 navigationBar.isTranslucent = false
             } else {