Look yellow under my flower lights but not under the sun

So I just flicked this small girl into flower for a smaller grow I was just wondering if everyone sees yellow on there tops when under the grow light and not under natural light

New growth can look a bit yellow that's natural, also if your light is an hps everything looks yellow. If your plants don't have any other issues and are growing well I wouldn't worry about it. Different spectrums of light look different, that's all.