尝试将rgb从.net颜色转换为字符串,如"红色"或"蓝色"

using System;
using System.Collections.Generic;

class Program
{
    static void Main()
    {
        int red = 255;
        int green = 0;
        int blue = 0;

        string colorString = GetColorString(red, green, blue);
        Console.WriteLine(colorString);
    }

    static string GetColorString(int red, int green, int blue)
    {
        Dictionary<string, (int, int, int)> colorDictionary = new Dictionary<string, (int, int, int)>
        {
            { "红色", (255, 0, 0) },
            { "绿色", (0, 255, 0) },
            { "蓝色", (0, 0, 255) },
            { "黄色", (255, 255, 0) },
            { "青色", (0, 255, 255) },
            { "紫色", (255, 0, 255) },
            { "灰色", (128, 128, 128) },
            { "白色", (255, 255, 255) },
            { "黑色", (0, 0, 0) }
        };

        foreach (var item in colorDictionary)
        {
            if (item.Value.Item1 == red && item.Value.Item2 == green && item.Value.Item3 == blue)
            {
                return item.Key;
            }
        }

        return "未知颜色";
    }
}