Clydesdale's have a range of colors, but almost always keep a standard look.
Here are some examples...
the Clydesdale
I'm not sure who Clyde is but the Clydesdale horse is from Scotland and the horse is named after this particular area in Scotland. The Clydesdale horse is most recognized for his beautiful bay color and his 'feathers', the long hair on the backs of his legs. The Budwieser Company has used these wonderful horses to pull their beer wagon for many years and they are always crowd pleasers.
The Clydesdale is a breed of horse.A breed of horse is a classification of a type of horse that has recurring genetic features and most or all of that type can trace back to one or several foundation ancestors.
The most comon color for a horse is Brown or chestnut. But if it is a Arab the most comon color would be gray.
The generic term is "draft horse" (sometimes "draught horse" or "dray horse"). Any breed of heavy horse can be used for pulling heavy loads. Different locations favor different breeds, but some notable ones are: Shire Percheron Clydesdale
Bays are the most common by far.
Brown or Chestnut
Brown, or bay.
Brown
That all depends on the breed and the individual horse. A Clydesdale's or Percheron's hoof, for example, may measure about the size of a dinner plate, which is at least 10 inches in diameter. By comparison, the hoof of a Thoroughbred or Quarter horse may only be around 4 to 5 inches in diameter; a pony's hoof a bit smaller, again, depending on the breed.
brown is the most common.
A Clydesdale can have twins, but that is rare, and most of the time the other twin dies, so normally one.