Background: Color Me Badd is an American contemporary R&B group that was formed in Oklahoma City, Oklahoma. The original members of the group were lead singer Bryan Abrams (born November 16, 1969), second tenor Mark Calderon (born September 27, 1970), second tenor Sam Watters (born July 23, 1970) and baritone Kevin Thornton (born June 17, 1969). They formed in 1985 and broke up in 1998 before reuniting in 2010, with various lineups since. As of 2016, they operate as a trio with Abrams, Calderon and Adam Emil.
Context: Thornton and Abrams became friends in junior high school, and Watters and Calderon became friends in grade school. The four met in the mid-1980s while attending Northwest Classen High School in Oklahoma City. They were all members of the school choir. The group originally formed in 1985 as Take One, but changed their name to Color Me Badd to avoid confusion with an a cappella band named Take 6. Watters selected the name, after a horse at the racetrack named Color Me Bad. They aimed to be a vocal group in the vein of New Edition and New Kids on the Block. They first performed together in a school talent show, influenced by doo-wop a cappella groups of the past, such as Sam Cooke, The Temptations and the Four Tops.  The group came up with a plan to spontaneously audition for any big name acts playing in Oklahoma City. They met Robert Bell of Kool & the Gang on May 27, 1987, when they were in Oklahoma City for a performance. They auditioned for him and he introduced them to his then-road manager, Adil Bayyan, who would become Color Me Badd's manager and convince them to move to New York City to pursue a record deal. They also sang for Huey Lewis and the News, Sheila E. and Ronnie Milsap, and opened for Tony! Toni! Tone! in Oklahoma City in 1988. One afternoon in 1989, Thornton saw Jon Bon Jovi in a movie theater and called the other band members to join him. They waited for him to leave the theater and then sung the 1961 doo-wop hit "Daddy's Home" a cappella for him. Bon Jovi invited them to be his band's opening act the following night, to perform in front of 20,000 audience members.  They moved to New York City on September 23, 1989. In 1990, they bumped into Tony! Toni! Tone!, who got them into the ASCAP Music Awards. There, Color Me Badd approached producers Jimmy Jam and Terry Lewis and started singing for them. The producers advised that, being a multicultural group, they write a half-English, half-Spanish song. They wrote "I Adore Mi Amor" back in Oklahoma City with their producer and friend Hamza Lee. Giant Records executive Cassandra Mills heard a tape of the band singing the song, and they signed with Giant on August 11, 1990.
Question: what was their first hit called?

Answer:
They wrote "I Adore Mi Amor" back in Oklahoma City with their producer