What small splash of color is typically observed on the otherwise translucent X-Ray Tetra?

Answer

The fins often show a slight yellow or reddish tint

While the body is largely colorless, the fins often display a slight yellow or reddish tint, which provides the only real burst of color on the frame.

What small splash of color is typically observed on the otherwise translucent X-Ray Tetra?
locationhabitatanimalfishTetra