There are several sites that track colour trends in every aspect of life and society as well as those you might expect in fashion. Here's Colour Lovers who map everything from Christmas foods to this month's Rio Carnival.
Here' Adobes colour site Kula (needs latest flash installed)
This site has less scope but deals with collections of colourways well.
..another Colour Combinations which includes web colours as well as pantones etc.
Pantones guides in uk are here and here's the Pantone website.
Steven Heller’s Font of the Month: Rig Solid
3 weeks ago