I don’t believe I have talked about G2 Pilot gel-pens before, I will do a full review later, but first I want to talk about most of the different colors that they come in. I have collected 15, and will split them into three groups, the first of which is the “normal” colors of black, blue, red, green, and purple.

Starting with the black: it’s black, there is literally nothing special about it. It is a bit of a warm black, and it goes on smooth. It doesn’t have any magnificent qualities, it is just an all-around black.

Now for the blue, which is a fairly dark but basically standard blue, very similar to the black. It is probably one of the darkest standard blue pens available, and it is a fairly cool blue, like a deep lake. Again, though, it has nothing particularly special to offer.

The red is a medium red, which is a bit different. Most companies go for either an eye-bleedingly light red, or a deep red that is much more pleasant. As far as reds go this is in the middle, but it certainly isn’t neutral. It has no tint of pink, and is most definitively, starkly, red.

The green is surprisingly dark for a standard green. It’s almost a grassy color, and not the light, lime-ish color most other companies associate with green (it’s like the cherry flavor of pens). It is definitely green, but is unoffensive and pleasant. It sticks out, though, making it seem like one of those “replace red because it hurts people’s feelings on grades” pens (I’m no psychologist, so I know nothing about whether that is good or bad, it’s just what I thought of). I think it’s nice.

And finally the purple, which is the black sheep of the normal colors. It is a light, almost violet or deep rose color. It is warm and goes on a bit less smoothly than the other colors here. I really don’t like it, it’s just far too light, and it doesn’t go with the deep other colors at all. It really won’t stick out on a paper either, so it’s just kind of there, it has no natural color akin to it, so it has limited art utility as well.

Overall these are a very good set of office colors, and if you’re just looking for some smooth-writing different colors that aren’t too wacky, I’d look here first. But they do all have limited art potential, so you may want to delve further to get just the right color in that case.