background color is not coming

Question

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SoloLearn

class Program
{
static void Main(string[] args)
{

names = Console.ReadLine;
while( names > 5 )
{
new rnd = Random.next(names);
Console.WriteLine(names);
Console.WriteLine(rnd);

Console.BackgroundColor = ConsoleColor.red;
Console.ForegroundColor = ConsoleColor.blue;
Console.Clear();
}
}
}

Answer 1

The SoloLearn playground has limited capabilities. I have never seen a console code with colorful background or letters on SL. So you just have to accept that it won't work here.