that looks fine actually.
best thing to do is a water test. run a small stream of water... now dip the tips of your thumb and forefinger in the colorant and run it under the water... it should wash to grey.
if for some reason it still washes to red/brown... then use the 2.5ml spoon... and fill it with 2/3 blue and 1/3 green... and add it to the colorant.
that should take care of any push.