Problem parsing color

[palsbo]

I try to chage color on a RGB light bulb (color node).
When reading from the node, it says "deviceType: 'color', value: array[3].
I try to inject
msg.payload={"value":[200,0,0]}
msg.topic = color
but get an error "Error updating device"
I can change the switch, the level and the temperature with no problem, but the color fails. Wat am I doing wrong?