You won't need series resistors for the leds. The tlc chip's outputs are designed to drive LEDs directly and are constant-current. You can think of it like the tlc chip contains self-adjusting series resistors for the LEDs.
You won't need series resistors for the leds. The tlc chip's outputs are designed to drive LEDs directly and are constant-current. You can think of it like the tlc chip contains self-adjusting series resistors for the LEDs.