I like their Red Dragon a lot which is close to Ox Blood. The reds look good on the Rhodia ivory paper which is an off white cream/tan color. Noodler’s Qin Shi Huang is a black light reactive red. It will clog up feeds a bit too if it sits for a while like JH Hematite with the gold sheen. I like the shading with Noodler’s Apache Sunset in the Ahab’s! Yep, ink is a book in itself!