Answer: 

Yes! HTML necessary for Web design.

A fundamental understanding of website design starts with HTML. But depending on your eventual career path, it certainly doesn’t have to end there. Armed with basic HTML knowledge allows an easier transition to other website design platforms, including PHP, JavaScript, SQL and many others. But, all of the advanced coding languages that run websites are designed to work with HTML. If there’s one constant with today’s web platform, it’s HTML, plain and simple.