Color change in python

Question

I am trying to change the color of text in the print function.

first i entered:

from termcolor import colored

play it and wait for it to download

and say if i want to print "hello world" this will be the code:

from termcolor import colored
print(colored("hello world", 'red'))

it prints hello world in red. Theres no problem in that. but what I am trying to do, is integrate a variable into the print(colored(...)) function so that the str value that is in the var is printed in red. So something like this:

from termcolor import colored
hello = "hello"
print(colored( hello, "world", 'red'))

but it gives me an error that says:

Traceback:(most recent call last):
File "main.py", line 3, in <module>
print(colored (hello , "world, 'red))
File "/home/runner/ok/venv/lib/python3.8/site-packages/termcolor.py", line 105, in colored
text = fmt_str % (COLORS [color], text)
KeyError: 'world'

I have no idea what that means. I dont even have a line 105.

Pls help

And before anyone asks, I am using replit

Answer 1

colored() method 2nd argument must is a color from available color from module. But "world" is not a color.. so that's why it telling keyError "world".

If you are trying hello +"world" , try
colored(hello+"world", 'red')
hope it helps..

edit: tags you can use 'python', termcolor, colored,..

Answer 2

These are the arguments colored can take:
def colored(text, color=None, on_color=None, attrs=None):

Answer 3

My test code literally has 3 lines