Content page title decision

For my contents page, I was undecided what font and colour to choose from, because non of the colours would suit the background, but I carried on and found some good choices to choose from. So I tested some colours and two font choices, The line beneath the Title, I think looks effective beneath the title, due to the fact it stands out and makes the title more clear. The red coloured lines, I really liked them on the black background, On the other hand I decided to go for the grey Bold line beneath the line because I preferred it to go with the yellow font choice. The last one was the final outcome I came up with, because it gives the yellow coloured title choice, and the grey line a more clean cut effect which I think will go well the whole contents page together.