They are mostly gray some are blue and mostly all are a blue-greenish color. So there is your answer at yours trully Answers.com
they can be gray, can also be a light blue, dark blue, or a regular blue.
blue
No. Whales vary drastically in size, color, and diet.
gray
blue
No..Cetaceans see color quite well.
When they are fullgrown, they are a navy blue colour.
Right whales are black except for a white patch on the belly. Scars are also white.
No, all whales or any animal sees black and white. That is not true some animals are just color blind which means they don't realize Certain colors. Like say red or blue.
first of all there green but the word is spelled "color"
killer whales got their colors from there powerful gaws
because the bike was red and whales hate the color red
Whales have pale yellow urine, like other mammals.