Studies have shown that color is has greater influence than anything you might say. Or put another way, the right colors increase the effectiveness of your message. In 2011, with the world in total chaos, the colors that you use for your website are more important than ever. Color provides your viewers with a specific interpretation of your values. Color sets the overview of who you are.
The overall use of color is an opportunity to reflect your values, here is a chart which matches colors to values:
White: balance, honesty, simplicity, serenity, thrift
Black: affluence, attitude, cool, prestige, subversion
Blue: health, prevention, responsibility, serenity, wellness
Red: comfort, identity, indulgence, moxie, personalization
Purple: courage, curiosity, nonconformity, spirituality, status
Green: balance, freshness, legacy, vitality, youth
Brown: comfort, environmentalism, security, trust
Orange: ambition, collaboration, energy, relationship, sharing
Yellow: happiness, passion, style, vitality
The opportunity for your website is to use color that reinforces your values, while using spot color to cue action items.