What does yellowish color pupils and dark colored urine mean. also some minor weight loss?

Jaundice: Liver failure or obstruction due to stones, infection, or growth near bile duct need urgent medical evaluation if this is a new problem.

Jaundice: Yellow sclera or the white part of the eye can be a sign of elevated bilirubin in the bloodstream. This could be a warning sign of something much more serious, so see your primary care doctor urgently.