Dynamic primary and highlight color

Hi from Germany,
imagine the following: I have properly set up my Enfold via a child theme. I used the splash green color scheme and changed the primary and the highlight color to something reddish. What I now want to achive is, that on certain pages of my website this two colours change according to the post id or the parent id. See the following starting point:

function ek_company_split(){
	global 	$avia_config;
	$companies = array();
	
	$company = array(
		'id' => 3399,
		'primary' => '#699C00',
		'secondary' => '#99CC00'
	);
	
	// more companies to follow here.

	$companies[] = $company;
	
	$current = get_the_id();
	$parent = wp_get_post_parent_id( $current );
	
	$company_page = false;
	$css_keys = array('socket_color', 'footer_color', 'alternate_color', 'main_color', 'header_color');

	foreach ($companies as $firma){
		if($firma['id'] == $current || $firma['id'] == $parent){
			$company_page = true;
		}
	}
	
    if($company_page){
     // setup some dynamic styleshet here
    }
}
add_action('template_redirect', 'ek_company_split');

Any Idea how to realize that? Couldn’t I Ieverage the dynamic-css.php somehow to generate some inline styles that overwrite the global color scheme only on the pages I desire?

I hope that I could express myself well enough. Help is gladly appreciated!