Page title colour change using IF

HI people.

Ive decided just to use the IF command in the style file but unsure how you would go about doing it.

I want to change a couple of page title colours.

I have found this with fire bug

}
#content .entry-title{
color: #D5D10E;
}
BUT im not sure how to just say IF the page id is ‘blah’ then apply this colour.

Or is there an easier way to do this with Custom Fields?

thanks

website is

http://www.myrevive.co.uk

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