When I took this shot these colours were relatively new, having been designed and applied at the time the airline received its new 737-500s.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/130275500@N02">G B_NZ</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/130275500@N02/16469823955/">CSA Tu-154 OK-UCE at PRG</a>