Because saber toothed cats became extinct before there were written records or photographs, and we have no definite paintings of saber toothed cats, we do not know what color saber toothed cats were.
Furthermore, there were many, many species of saber toothed cats, living in different places at different times, and each would have been a different color.
Sabertoothed tiger
The real scientific name for sabertoothed tigers of all ages was smilodon.
There were many kinds of sabertoothed cats, and they varied in size from that of a large house cat to that of a tiger or lion, and some were even bigger. The classic saber toothed "tiger" is called Smilodon and the South American species could weigh up to 500 kgs!
sabertoothed tigers.
Cats did not evolve from sabertoothed tigers. Rather, sabertoothed cats evolved from other cats. Modern apes evolved from miocene apes, which were somewhat similar. Miocene apes evolved from some lemur-like primate, or perhaps something like a lorise. http://en.wikipedia.org/wiki/Loris
A white tiger is a normal tiger, but with an unusual fur color. Any difference will be down to the individual, and not the color.
the color
There is no such thing as the African Tiger.
A lot of people will say lion , however they are wrong because they are just stupid lion fans that know nothing about a tiger's advantages. The tiger will win because it is stronger! heavier, more agile, bigger, has longer canines, is a better fighter, is smarter, and is not lazy and waits for females to hunt. Tigers rule and lions are no sicken beans
The color
the sumatran color is blue
for camouflage