gray card

[Michael]

Well, for my photography needs it seems I need a gray car. They cost what?
Well, I guess I'll print my own. So I open GIMP and they want an HTML code.
Anyone know what the code is for 18% gray? If 18% is right in the middle of
the shades of gray I found one page that says the code is
808080
and according to the same page it is made up of equal part RGB
*W3C Color Name:* Grey
*RGB:* 128, 128, 128
*HSL:* 0.00, 0.00, 0.50

-- 
:-)~MIKE~(-:
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.phxlinux.org/pipermail/plug-discuss/attachments/20170221/9ad9ace0/attachment.html>