diff --git a/src/Discord.Net.Core/Entities/Roles/Color.cs b/src/Discord.Net.Core/Entities/Roles/Color.cs
index 10bed840d..6bfead3d6 100644
--- a/src/Discord.Net.Core/Entities/Roles/Color.cs
+++ b/src/Discord.Net.Core/Entities/Roles/Color.cs
@@ -204,8 +204,8 @@ namespace Discord
         ///     A hexadecimal string of the color.
         /// </returns>
         public override string ToString() =>
-            $"#{Convert.ToString(RawValue, 16)}";
+            string.Format("#{0:X6}", RawValue);
         private string DebuggerDisplay =>
-            $"#{Convert.ToString(RawValue, 16)} ({RawValue})";
+            string.Format("#{0:X6} ({0})", RawValue);
     }
 }