how to color the text

Question

#include<iostream>
//ardho ainullah 😊😊😊😊😊😊😊
using namespace std;

int main()
{
string user, pass;
cout << "==========login==========";
cout << "\n= Welcome My Home =";
cout << "\n= No Team No Friend =";
cout << "\n=========admin===========";
cout << "\nUsername :"; cin >> user;
cout << "\nPassword :"; cin >> pass;

if (user == "Muhakemos" && pass == "sabyanku")
{
cout << "login sukses!" << endl;
}
else
{
cout << " login failed! username or password is wrong" << endl;
}

cin >> pass;

cout << "=====================" << endl;
cout << "=nickname: muhakemos=" << endl;
cout << "= team: no team =" << endl;
cout << "= Solo Player =" << endl;
cout << "= No friends =" << endl;
cout << "=====================" << endl;

return 0;
}

Answer 1

You can color the text by using the stdlib.h library (c language) that contains the system color function. Its syntax is system("COLOR XY"); where X and Y are two hexadecimal numbers, the first defines the background color and the second the foreground color.
0 = Black
1 = Blue
2 = Green
3 = Aqua
4 = Red
5 = Purple
6 = Yellow
7 = White
8 = Gray
9 = Light Blue
A = Light Green
B = Light Aqua
C = Light Red
D = Light Purple
E = Light Yellow
F = Bright White

Answer 2

just an addition, it's not crossplatform thing but correct me if i'm wrong
above code are windows