I too am a Superior Threads junky. I have real thread color charts for the thread I use most of. This way you can be assured of buying the exact color you want. They have cotton, silk and polyester threads for everything you want to sew from quilts to clothing to upholstery.
I also have quite a collection of Essential Thread from Connecting Threads. I love all their colors and yes, there is some lint, but when I want to match a color, I usually have one that will work. They do send you a color catalog that has their threads available in it. You might have a slight difference in color but a printed catalog is probably better than the colors that show up on your computer.