If they're naturally like that they're called albino. They're born that way, and its caused by a problem with their skin's pigment.
Not all white people are pale just like not all black people are dark. There are some white people who have more tint or color to their skin than other people of color such as blacks and Hispanics. It depends on the person and their genetics and heritage.
white-clear color
Pale: Something that's light colored; or a person that's light or grey/white in color or complexion, weak or sick looking.
A pale yellow
white (and oddly pale)
pale cream color
Pale blue
pale green or white
If you mix white and green, it makes pale green, but only if you add more white then green !~
A light-colored bucket can be called a pale bucket or a white bucket, depending on the specific shade of the color.
pale white.
Pale pink.