Racism at work!

There's racism at my job. If you are white you have a higher chance getting promoted. They hired a lot of Asians cause they are hard workers and they really don't complain about anything. My co-workers are mostly African American and Spanish in my department. I'm the only Asian girl except my mangager she Asian but she think she white. One of my co-worker was surprised they hired a African American lady for the mangager position in human resource. She told me since she been there for 20 years every hr manager was white. She also said the company had to hired a minority. It wouldn't look like they are be racist. The hr lady doesn't really call the shots. Someone tells her what to do. That's what a lot of co-workers had said. All the higher ups are white. The president and Vice President are white. The men and women on the boards are all white. There's not a single minorities. What does that tell you.