Stay up to date with color trends every season with Pantone’s color of the year prediction. They announce their new color palette at the end of the year. Featuring one color to rule them all & a variety of complementary hues.
As more people pour onto the web accessibility is important & ample contrast is essential for a variety of disabled users. Check the colors of your site with this free online color checker tool. It compares foreground & background color combinations of all DOM elements to determine if they provide sufficient contrast to meet W3C suggestions. This is handy, thanks Giovanni .