I refilled my colored ink in my HP Photosmart 4580 but now it wont print any color whatsoever, help?

I used a store brand ink refill kit.I refilled my colored ink in my HP Photosmart 4580 but now it wont print any color whatsoever, help?
check your printer settings. it may be set to gray scale. if that's the case just click print in color or something similar.