Tōmei na Iro

Tōmei na Iro (透明な色) is the debut album of Japanese idol girl group Nogizaka46. It was released on January 7, 2015. It reached the number-one place on the weekly Oricon Albums Chart, with 222,000 copies. It also reached the number-one place on the Billboard Japan Hot 100. In January 2015, the album was certified Platinum by the Recording Industry Association of Japan.

Release
It was released in 3 editions, Type-A, Type-B and Type-C. Type-A includes two audio CDs and a DVD with 60 minutes live music video Nogizaka46 Summer National Tour 2013 Final! at Yoyogi National 1st Gymnasium. Type-B contains two audio CDs. Type-C has just one CD that includes the title song from 1st to 10th single and four new songs. The album cover photo was taken at Tokyo Metro Nogizaka Station.