Red
The colors the Nintendo 3DS comes in are red, blue, black, pink, and purple.
Although red Nintendo 3DSs were shown in some of the pictures at E3 2010, Nintendo hasn't announced the color red for the 3DS. Currently, there are two colors, Cosmo Black and Aqua Blue.
No. At this time only available colors are Blue and Black
Well, this is an opinion question, so I can't say blue for a fact....... But considering the Nintendo 3DS doesn't come in red yet, I suggest you get blue.
Nintendo has currently announced no plans to release a red 3DS in any region.
Red
A red one
Nikmon-Normal (Nintendo Wii, Nintendo 3DS) Nikmon-Red (Nintendo DSI, PC) Nikmon-Blue (Nintento Wii) Nikmon-Yellow (Nintento 3DS, PC) Nikmon-Green (Nintento Wii, PC) Nikmon-Purple (Nintendo Wii, Nintento DSI, Nintento 3DS) Nikmon-Orange (Nintento Wii) Nikmon-Brown (Nintento DSI, Nintendo 3DS, PC) Nikmon-Black (Nintendo Wii, Nintendo DSI)
Blue and red
There USED to be a Red 3DS, But Nintendo decided to postpone the selling of the Red 3DS and sell it at a later time than the release date on 3/27/11. The Blue 3DS is going to be sold instead.
The Nintendo 3DS was released about 4 years ago as of today in 2015.
Nintendo hasn't announced the color red for the Nintendo 3DS, even though it was a color on E3 2010 pictures.