Ok, here are some photos of my blue vision sidelights & the vision plus dipped beam, and the original foglight bulbs for comparison. I tweaked the photos a little to give an accurate representation (on my monitor at least

) of the colour - not pure white, very slight tinge of yellow, but not nearly as yellow as the original bulbs.
Sidelights....
Sidelight1.jpg
Sidelights - close up....
Sidelight Close.jpg
Side + Dip....
side+dip.jpg
Side + Fog....
Side+Fog.JPG
MoOriginal - the bulbs you found look pretty similar to the free ones I got this time round, when I ordered the Vision Plus bulbs for the Civic - I did try them but although the colour was ok, they weren't very bright - I think the blue coating was too blue/thick, which stopped some of the light. The Philips blue vision ones are only lightly blue tinted.
Hope this helps.