diff --git a/src/modules/colorPicker/ColorPickerUI/Helpers/ColorRepresentationHelper.cs b/src/modules/colorPicker/ColorPickerUI/Helpers/ColorRepresentationHelper.cs
index 1d9b45216b..8ed8eea6d0 100644
--- a/src/modules/colorPicker/ColorPickerUI/Helpers/ColorRepresentationHelper.cs
+++ b/src/modules/colorPicker/ColorPickerUI/Helpers/ColorRepresentationHelper.cs
@@ -79,9 +79,9 @@ namespace ColorPicker.Helpers
         /// <param name="color">The see cref="Color"/> for the hexadecimal presentation</param>
         /// <returns>A hexadecimal <see cref="string"/> representation of a RGB color</returns>
         private static string ColorToHex(Color color)
-            => $"{color.R.ToString("X2", CultureInfo.InvariantCulture)}"
-             + $"{color.G.ToString("X2", CultureInfo.InvariantCulture)}"
-             + $"{color.B.ToString("X2", CultureInfo.InvariantCulture)}";
+            => $"{color.R.ToString("x2", CultureInfo.InvariantCulture)}"
+             + $"{color.G.ToString("x2", CultureInfo.InvariantCulture)}"
+             + $"{color.B.ToString("x2", CultureInfo.InvariantCulture)}";
 
         /// <summary>
         /// Return a <see cref="string"/> representation of a HSB color