colour code

[butthead]

Hi Guys, so im trying to pin down the colour of my fz6 S2,  2009 plate , im pretty sure its 'dull purplish blue'  but i cant find a colour code beyond on a white sticker , but i think the code listed under the seat 4S8F -050, refers to the silver chasis colour not the bike colour itself, i cant see another sticker , can anyone help with either the code and where to find it and any clues to the colour description