Colors

[enlightenment06]

Every Greek org has certain colors right? Like black and gold for instance. Now, NPHC groups take these colors pretty seriously and you would never see Alpha Phi Alpha in like red or blue or something like that, but with NPC and NIC groups I see people walking around campus with letters that are multicolored or have different designs or something (like plaid). Are colors not that big of a deal to NPC and NIC? Can someone enlighten me? Thanks.