The Sony Xperia ZL will be available in black, white, red versions . The Xperia Z in black and white was shown off at CES 2013. The red version will be unveiled in South East Asia in a upcoming event. The Xperia ZL is a design variant of Xperia Z for selected markets in a smaller form factor and unique features such as an IR remote enabled and full HD display. It will be released in Q1 2013.
Source: Xperia Blog