'delight you' is correct and usable in written English.
You can use 'delight you' to express joy or pleasure you feel when you experience something. For example: "Seeing the sunrise this morning delighted me."
To your delight you see that you've won a prize.
The Miami Dolphins delight you with shock value.
But I hope very much to be back to delight you all soon.
The book's luscious language will delight you; its moral integrity will inspire you.
Does this trend delight you, or would you like to see defenses get a fairer shake in rules changes?
"By the end," says Parry with delight, "you felt genuine emotion from the crowd.
You will have R.M.I.C. to amuse and delight you throughout the election cycle".
As the movie invites you to share their delight, you may feel a tad unclean.
If he disappoints you now, the natural history of relationships suggests he won't delight you later.
Even so, by the end of "Afternoon Delight," you find yourself mulling over a nagging question: Is that all there is? Could be.
