diff --git a/DcCore/DcCore/Extensions/UIColor+Extensions.swift b/DcCore/DcCore/Extensions/UIColor+Extensions.swift
index b06bd8265..0bb7654a2 100644
--- a/DcCore/DcCore/Extensions/UIColor+Extensions.swift
+++ b/DcCore/DcCore/Extensions/UIColor+Extensions.swift
@@ -22,9 +22,9 @@ public extension UIColor {
     // see: https://stackoverflow.com/a/33397427
     convenience init(hexString: String) {
         let hex = hexString.trimmingCharacters(in: CharacterSet.alphanumerics.inverted)
-        var int = UInt32()
-        Scanner(string: hex).scanHexInt32(&int)
-        let a, r, g, b: UInt32
+        var int = UInt64()
+        Scanner(string: hex).scanHexInt64(&int)
+        let a, r, g, b: UInt64
         switch hex.count {
         case 3: // RGB (12-bit)
             (a, r, g, b) = (255, (int >> 8) * 17, (int >> 4 & 0xF) * 17, (int & 0xF) * 17)