Blue

Blue is a male base color who made his debut in Generation 1, and returned for Generation 2, he was one of the first colors planned for the colorverse as well as being Isaac's favorite color. 
== Personality ==
Blue embodies a fatherly personality, nurturing his daughter Blue Bell, occasionally looking after his nephew Baby Blue, and even setting aside work to attend his daughter's ballet recitals.
== Gen 1 ==
In the first generation, Blue maintained his original personality, color, and occupation, having been designed with these characteristics from the outset.
== Relationships ==
Blue is friends with all of the base colors, especially Red, Green and Yellow, he also is friends with most of the Blue family, the only exception being Wanderlust, but even he has an okay friendship with him, he just doesn't like how Wanderlust is mostly silent. 
On the opposite side, Blue does not like Jay as he finds her "destructive" to his lab, he also doesn't like Caramel Apple and Kayak. 
== Trivia ==
* Blue was the first color ever made for the colorverse, being conceptualized as far back as 2013. 
* Blue first received a color design in Ibis Paint X where he appeared alongside his daughter and wife. 
* The Blue Family is known for being inventive and smart, all of which comes from Blue.