Odd color in leaves on plant

[Tws10]

Im wondering if my LED lights are to close? See photos - I can try and upload more photos? Growing in soil, PH correct and using half Nutes so shouldnt be a water issue.

Any advise please - I have lifted my lights.

Odd color is close to lights so this is why Im thinking that

 

[chemistry]

Could do with a couple of pics in natural light if you can, the burples cast out a pink light that makes it hard to see the colour of the leaves.