"I want something that comes in a variety of colors and has a good temperament and is a good parent and an easy breeder but also hardy and easy to find. Is there anything like that?"
LOL, some breeds are easier than others, but no breed is all of the above. Rabbits, like people, have individual temperments, health issues, parenting qualities, and stud abilities. There are Rock Stars and Duds in every breed, it's just a matter of finding them or more likely, breeding them. Set goals for your rabbits, pick one or two of the above statement and work on those. Then once those are accomplished, pick one or two more goals. Eventually you'll have what you want! It may take a couple years and eating a lot of rabbits to get there. There is the saying, "Keep the best, eat the rest."