#8a3324 Color Information. 1  In a RGB color space, hex #8a3324 (also known as Burnt umber) is composed of 54.1% red, 20% green and 14.1% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 63% magenta, 73.9% yellow and 45.9% black.
Antibiotics such as amoxicillin, cephalexin, or penicillin are used to treat strep throat. Antibiotics work only against bacterial infections such as strep throat. They will not help sore throats caused by allergies or viral infections such as colds.
Unlike sore throats caused by viruses, strep throat is treated with antibiotics. Either penicillin or amoxicillin are recommended as a first choice for people who are not allergic to penicillin, but other antibiotics can be used to treat strep throat in people who are allergic to penicillin (learn more about sore throats and antibiotic use).