UnityEditor.ColorPicker.RGBToHSV C# (CSharp) Method

        private void RGBToHSV()
        {
            EditorGUIUtility.RGBToHSV(new Color(this.m_R, this.m_G, this.m_B, 1f), out this.m_H, out this.m_S, out this.m_V);
        }