syn match zshCommentColor contained '\(#[^#]*\)\@<=\zs#\x\{3}\%(\x\{3}\)\?\>' containedin=zshComment
call css_color#init( 'hex', 'none'
	\, 'zshString,zshPOSIXString,zshHereDoc,'
	\. 'zshCommentColor' )