So this is a little random but what's your favorite color? (: Mine is yellow -- you know, that color between green and orange on the spectrum of visible light that we all perceive?
my color is red and white
Oh well you know yellow and red aren't that different. When it comes to the color spectrum it's right beside orange, and orange is right beside yellow! 
tell me more about colors
Happily! Have you ever heard about color theory? (: It's generally used in visual arts, it's a guide for how to mix colors for certain visual effects. Certain color pairings are just more pleasant to the eye than others. But some artists intentionally pick very discordant colors for their evocative effect! 
what are the colors that paireing to the eyes
Well in general it's a primary color with its adjacent secondary color. Like red and orange, or purple and blue. They share the same undertones and are very harmonious. Schopenhauer actually created color theory when he was just 28 and discussed pairings like red/green, orange/blue, and yellow violent. It might seem a little odd but when taken together these pairings can be quite pleasing too!