Press Release

	Printable Version
COLOR KINETICS TO RELEASE FIRST QUARTER 2006 RESULTS ON MAY 4 Boston, MA - April 26, 2006 - Color Kinetics Incorporated (NASDAQ: CLRK) will release its first quarter 2006 results and host a conference call after the close of market on Thursday, May 4. The conference call may be accessed by dial-in number or via the Internet as follows: Thursday, May 4 at 5:00 pm ET Domestic dial-in number: 866-578-5784 International dial-in number: 617-213-8056 Passcode: 97578785 Webcast: http://phx.corporate-ir.net/phoenix.zhtml?c=178448&p=irol-irhome A dial-in replay of the conference call will be available from 7:00 pm ET on May 4 through May 11 at 888-286-8010 (domestic), 617-801-6888 (international), passcode: 66470315. The webcast will be archived and available for one year via the Investor Relations section of Color Kinetics' website. About Color Kinetics Color Kinetics Incorporated (NASDAQ: CLRK) transforms environments through new, dynamic uses of light. Its award-winning intelligent solid-state lighting systems and technologies apply the benefits of LEDs as a highly efficient, long lasting, environmentally friendly, and inherently digital source of illumination - reinventing light itself as a highly controllable medium. Color Kinetics also enables widespread adoption of intelligent solid-state lighting through OEM and licensing partnerships in diverse markets. The company is headquartered in Boston, MA with offices in the UK, China, and Japan. More information is available at www.colorkinetics.com. "Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995: Statements in this press release regarding Color Kinetics Incorporated's business that are not historical facts are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Readers are cautioned that these statements involve risks and uncertainties, are only predictions and may differ materially from actual future events and results. For a discussion of such risks and uncertainties, see "Risk Factors" in the Company's Annual Report on Form 10-K for the Twelve Months Ended December 31, 2005, File Number 000-50798, and most recent 10-Q, each as filed with the Securities and Exchange Commission. Contact Info
Felicia Spagnoli: fspagnoli@colorkinetics.com Media Relations Color Kinetics Incorporated 781-418-9292	Justine Alonzo: jalonzo@colorkinetics.com Investor Relations Color Kinetics Incorporated 781-418-9272