Hi Crystal,
If you don't want a white cheese, you will need to use something to add color. A cheese with high butter fat content will tend to have a bit more of a yellow cast, but is still basically white.
Here's a picture of my 'Christmas' cheeses. They are all 1.5 to 2 pounds and made in July or August. The types are Gouda, Edam, Fontina, and Montasio. There is a Jack cheese in the center foreground that is probably the closest in type to your farmhouse cheddar. Yes, they are being whacked up to send out to all the relatives. The absolute best, hands down, is the Montasio. I'll be making more of those!