diff --git a/NationalFlag/NationalFlag/RGB.h b/NationalFlag/NationalFlag/RGB.h
new file mode 100644
index 0000000..0a73a3c
--- /dev/null
+++ b/NationalFlag/NationalFlag/RGB.h
@@ -0,0 +1,24 @@
+#pragma once
+
+class CRGB {
+public:
+	CRGB();
+	CRGB(double, double, double);
+	virtual ~CRGB();
+	friend CRGB operator+(const CRGB &, const CRGB &);
+	friend CRGB operator-(const CRGB &, const CRGB &);
+	friend CRGB operator*(const CRGB &, const CRGB &);
+	friend CRGB operator*(const CRGB &, double);
+	friend CRGB operator*(double, const CRGB &);
+	friend CRGB operator/(const CRGB &, double);
+	friend CRGB operator+=(CRGB &, CRGB &);
+	friend CRGB operator-=(CRGB &, CRGB &);
+	friend CRGB operator*=(CRGB &, CRGB &);
+	friend CRGB operator/=(CRGB &, double);
+	void Normalize();
+
+public:
+	double red;
+	double green;
+	double blue;
+};