1984 Shit Colored Moths (#681)

# Description

I'll let google image search make my case.


![image](https://github.com/user-attachments/assets/c8fe9ec7-0292-4d77-bc94-f890219349e3)


![image](https://github.com/user-attachments/assets/1d871bff-4a18-4ce9-a121-d0282821c48c)


![image](https://github.com/user-attachments/assets/2375fe34-691c-49ab-b9d7-a16a17b2a3ce)

Done. By popular request, I'm bringing back RGB Moths.

# Changelog

:cl:
- fix: Moths can now once again be colorful.

Content.Shared/Humanoid/SkinColor.cs

@@ -136,7 +136,7 @@ public static Color TintedHues(Color color)
     /// <param name="skinColor">The skin color to blend with</param>
     /// <param name="blendFactor">Blending factor (0.0 to 1.0)</param>
     /// <returns>Tinted hue color</returns>
-    public static Color TintedHuesSkin(Color color, Color skinColor, float blendFactor = 0.5f)
+    public static Color TintedHuesSkin(Color color, Color skinColor, float blendFactor = 0.0f)
     {
         blendFactor = MathHelper.Clamp(blendFactor, 0.0f, 1.0f);