text: why are my palms and feet soles yellowish? i went to the doctor and had all the possible tests. all parameters are within normal range.  i was also tested for hepititis (a, b and c) and i am perfectly fine.  any ideas (expect for eating excessive amounts of carrot, which i don't). they could be just callouses or from something you have touched to stain your skin (if you work in the automitive industry could be from oil etc) ..try to exfoliate your skin thoroughly best of luck and be sure your taking your vitamins.