C.R.S. § 15-11-117
15-11-117. No distinction based on marital status
15-11-117. No distinction based on marital status. Except as otherwise provided in section 15-11-114, 15-11-119, 15-11-120, or 15-11-121, a parent-child relationship exists between a child and the child's genetic parents, regardless of the parents' marital status.