Web design governs everything involved with the visual aesthetics and usability of a website—color scheme, layout, information flow, and everything else related to the visual aspects of the UI/UX (user interface and user experience). Some common skills and tools that distinguish the web designer from the web developer are:
Web design is concerned with what the user actually sees on their computer screen or mobile device, and less so about the mechanisms beneath the surface that make it all work. Through the use of color, images, typography, and layout, they bring a digital experience to life. That said, many web designers are also familiar with HTML, CSS, and JavaScript—it helps to be able to create living mock-ups of a web app when trying to pitch an idea to the team or fine-tune the UI/UX of an app. Web designers also often work with templating services like WordPress or Joomla!, which allow you to create websites using themes and widgets without writing a single line of code.