Yes, but when submitted to the Trademark Office, they will see it in black and white.

After the trademark is approved, you can directly use your color to make the trademark. They have registered it, but you can only use the color you submitted and cannot change it to other colors. This is the law. of.

Because after a trademark is issued, it is generally used as it is. The company is quite powerful and can apply for many types of trademarks.