Is human blood ever any color other than red?

Human blood is typically red in color . However , there are some rare medical conditions that can cause blood to appear differently . For example , some people with a condition called hem och rom atos is may have blood that appears green ish or bronze due to the presence of excess iron in the blood . Additionally , some blood dis orders such as sick le cell an emia can cause blood to appear yellow or orange due to the presence of ab normal red blood cells . However , these cases are relatively rare and do not affect the majority of people . </s>