On Wednesday, Oxygen will become a fully crime-centered cable TV network. The NBCUniversal cable network officially confirmed in February that it would become a completely crime-focused channel. The decision was made after successful ratings were demonstrated for its four-night-a-week "Crime Time" weekend block. Oxygen's new logo, revealed in May, is set to a yellow backdrop to invoke crime scene caution tape. Oxygen currently ranks as the fastest-growing cable entertainment network of 2017 among total viewers, up 51% since last year.