Keep in mind, when selecting colors for your logo, that your color scheme should be appropriate for your company. It is also useful to use pantone colors -universal colors which are used by professional print shops. Colors often have a profound impact on viewers. Red and orange are said to produce excitation, red also tends to signify danger. more on www.ucheugo.blogspot.com
Thank God u ar online, I would'nt know if can be of help. I know the practical aspect of printing. that is, letter press and offset. But then, i really want to know much about designing