Matek F405-wse and Led

Hello,
it’s my forst time with mission planner and I start to configure my F405-wse.
I have connected two ws2812b 8b on the LED pin of my board and configure like this:
SERVO10_FUNCTION => 120
NTF_LED_TYPES => 256
NTF_LED_LEN => 16

Now I would like select different color for each led, does it possible ?
Thanks