Remember the good old web palette? Colors that have names in CSS: navy, green, maroon, red, etc? Orange that was added in CSS Level 2? Well, they don’t look good anymore. Most designers don’t use these default colors, apart from maybe black and white, instead, they usually create unique color schemes for websites.
If you don’t want to spend a lot of time looking for a good color scheme for your new website, check out Colors, a “a nicer color palette for the web”.