diff --git a/Engine.Core/Primitives/ColorRGB.cs b/Engine.Core/Primitives/ColorRGB.cs
index 1fada67..cd93a23 100644
--- a/Engine.Core/Primitives/ColorRGB.cs
+++ b/Engine.Core/Primitives/ColorRGB.cs
@@ -95,7 +95,7 @@ public readonly struct ColorRGB(byte r, byte g, byte b) : IEquatable<ColorRGB>
         int greenDiff = to.G - from.G;
         int blueDiff = to.B - from.B;
 
-        return from + new ColorRGB((byte)(redDiff * t), (byte)(greenDiff * t), (byte)(blueDiff * t));
+        return new((byte)(from.R - redDiff * t), (byte)(from.G - greenDiff * t), (byte)(from.B - blueDiff * t));
     }
 
     /// <summary>
diff --git a/Engine.Core/Primitives/ColorRGBA.cs b/Engine.Core/Primitives/ColorRGBA.cs
index 8163840..c8be913 100644
--- a/Engine.Core/Primitives/ColorRGBA.cs
+++ b/Engine.Core/Primitives/ColorRGBA.cs
@@ -125,7 +125,7 @@ public readonly struct ColorRGBA(byte r, byte g, byte b, byte a = 255) : IEquata
         int blueDiff = to.B - from.B;
         int alphaDiff = to.A - from.A;
 
-        return from + new ColorRGBA((byte)(redDiff * t), (byte)(greenDiff * t), (byte)(blueDiff * t), (byte)(alphaDiff * t));
+        return new((byte)(from.R - redDiff * t), (byte)(from.G - greenDiff * t), (byte)(from.B - blueDiff * t), (byte)(from.A - alphaDiff * t));
     }
 
     /// <summary>
diff --git a/Engine.Serializers/YamlDotNet b/Engine.Serializers/YamlDotNet
new file mode 160000
index 0000000..62048d7
--- /dev/null
+++ b/Engine.Serializers/YamlDotNet
@@ -0,0 +1 @@
+Subproject commit 62048d7abe5b233570d59c7d8043c21a4def2cb6