I have reverted the addition of colour style statements per Wikipedia:Deviations, which states
"In general, styles for tables and other block-level elements should be set using CSS classes, not with inline style attributes. The site-wide CSS in MediaWiki:Common.css is more carefully tested to ensure accessibility (e.g. sufficient color contrast) and compatibility with a wide range of browsers."
In other words, we should using the navbox classes in MediaWiki:Common.css, not some colour scheme set using |titlestyle=, |groupstyle=, etc. feel free to discuss here. Frietjes (talk) 21:26, 16 November 2012 (UTC)[reply]
|titlestyle=
|groupstyle=