A selection of patterns from the COLOURlovers' group Complex Pattern. Oops, I didn't read the rules of this group before selecting these and I've included some patterns other than x_1013_x.

Group devoted to Complex pattern by x_1013_x. What it means to us, showcasing and picking our favourites. For me it was like discovering a brand new island. Lovely experience. The pattern's secrets are inside, ways to use it and categories for you to post your patterns in. The complex pattern is by hard the hardest pattern to master. It has so many options to it. It's just impossible to find the perfect colour scheme. So our goal is to master it.