Better dressed

I've been playing with the source code of the blog template today so that this blog and my website look their colour co-ordinated best. The header and footer have been clothed in #ffff84 and the new overcoat - or is it a shawl? - is #840084. Better still to think of it as the waistcoat. It's always unbuttoned so each day I can write on a fresh new shirt front.

I can't help feeling there must be some significance to the number 84.