Nice used the same way to change the color on my hackers login screen btw for the people that don't know how to find the color code it's simple the long number(originaly 255255255) is actually 3 different numbers(255/255/255) between 000 and 255 the first number is for Red the second for Green and the third for Blue so if you try different combinations you get different colors.
For the people that don't understand it's like this I'll show you with the code for yellow
To make yellow we need red + green so we write 255 for red and 255 for green then 000 for blue and it's like 255255000 simple enough ^^