Is there a single IC that can control a 8x8 RGB LED Matrix

I was wondering if there was a single IC like the MAX6960 that could control a whole 8x8 RGB LED Matrix because the MAX6960 can only control a RGY.

Answer

The Holtek HT1632 chip controls a 24*16 panel of LEDs - so it would control a 8*16 matrix of RGB leds. I'm not sure how easy they are to get hold of.

Also interesting RGB application of the TI TLC5490 here.