/// <summary>
        /// Converts a <see cref="CieXyy"/> into a <see cref="CieXyz"/>
        /// </summary>
        /// <param name="color">The color to convert.</param>
        /// <returns>The <see cref="CieXyz"/></returns>
        public CieXyz ToCieXyz(CieXyy color)
        {
            Guard.NotNull(color, nameof(color));

            // Conversion
            return(CieXyzAndCieXyyConverter.Convert(color));
        }