RGB LED provides independent control of red, green, blue chips

VISHAY VLMRGB6112 high-brightness, tricolor LED optimized for interior automotive lighting, RGB displays and backlighting. Device provides separate red, green and blue LED chips inside the compact 3.5 mm by 2.8mm by 1.45mm PLCC-6 surface-mount package. Device enables individual control of each chip, making it possible to realize every color within the color room defined by the gamut triangle area inside the CIE 1931 color space through color mixing. http://www.vishay.com