Calico cat? No.
A tabby cat usually has brown and black stripes, although some have gray and black or orange and black stripes.
Likely a brown tabby cat.
red and blue
You may be referring to a tortoiseshell cat, that has a spotted and striped coat in shades of black and chestnut brown, often with some white.
It sounds like a Silver (or Grey) Tabby. This isn't a type of cat, but a colour variant of the normal brown Tabby coat pattern found on many breeds of cat. Usually the Tabby is a brown colour, but Silver Tabbies have a grey body, black stripes on its body and sometimes white can be found on the paws, face, chin and underside. See Related Links for examples.
A tabby has stripes like a tiger cat; it also has a variety of colors. Black, brown, and orange. The silver tabby is the most popular.
His cat is blue with black stripes :P
cheshire cat
Black Cat John Brown was created on 2006-10-23.
Garfield is depicted as an orange tabby cat with black stripes.
It's a cat. It's brown and black.
Millie, a RiverClan cat from the Warriors book series, has three kits: Briarkit, Blossomkit, and Bumblekit.
Longtail is a lean and muscular warrior cat with a dark brown tabby pelt and bright yellow eyes. His tail is longer than most cats', which is how he got his name.