Day time dark colors!

[arnau666]

for about 3-4 days his colors are dark brownish all day except when he sleeps.
i never seen him so dark such a long period of time.
he is active.
Temps are 90-91 basking and 75-80F the rest of the cage.
Sometimes i turn off the Air conditioner at night and temps are like 88-89F.
He eats only 2 dubias a day since i finished the locusts-he loved them.
Drinks water,everything is normal- eyes,skin,poop,urates etc.
He displays this dark colors only in daytime.
And he must shed soon .
Can something be wrong ?
He is a male veiled almost 7 months old.
pics soon

 

[arnau666]

here are 2 pics.sometimes he even goes darker, i mean very dark brownish

 

[jpm995]

He looks normal to me. Temps a little warm, but if he acting normal, eating and drinking i wouldn't worry.

 

[camimom]

he looks fine.

though he does look like hes about to shed.