One Kansas City Place is the tallest building in the U.S. state of Missouri. It is located in Downtown Kansas City, Missouri, bounded by 12th Street to the north, Baltimore Avenue to the west, and Main Street to the east. Built in 1988, this 189.9 m / 623 ft skyscraper was designed by Patty Berkebile Nelson & Immenschuh. It replaced the Town Pavilion as the city's tallest building. One Kansas City Place was designed to be an '80s version of Kansas City's famed 30-story Art Deco building Kansas City City Hall, which is located five blocks east of Main on 12th Street. History One Kansas City Place was constructed as the first part of a much larger project named Kansas City Place, which never was completed. The project was to include townhomes, office towers, and residential/hotel towers. The Kansas City Place project was originally proposed during the real estate boom of the 1980s. The plan was developed by Frank Morgan and his uncle Sherman Dreiseszun who had earlier built Town Pavilion that was completed in 1986. The tower was proposed for the South Loop (So-Lo) area south of downtown's central business district. The project included a plethora of skyscrapers with uses ranging from offices to hotels and residential buildings. Unsubstantiated claims hold that a major cause of the project's failure to come to its full stature was the complaints of residents, claiming it would ruin Kansas City's skyline, which had remained largely unchanged for 30 years. One Kansas City Place was to be the third-tallest of several towers constructed, though it is the tallest that was actually constructed. Today, it is one of the most recognizable buildings in Kansas City's skyline. Morgan and Dreiseszun (operating as MD Management) would see some of their banks fail in the wake of the project in the Savings and loan crisis. They would be indicted on federal charges of bid rigging to get government contracts. Morgan would die in 1993 and Dreiseszun would plead guilty to a misdemeanor charge and pay a fine of US$375,000. Lighting At the four sides of its top, the building glows at night with red, white, and blue lights. Throughout the year, the colors change to red and yellow for important Kansas City Chiefs games, blue and white for important Kansas City Royals games, red for Valentine's Day, green for St. Patrick's Day, pink for Breast Cancer Awareness Month