From a drawing in 'Heroes of North African Discovery', Nancy Meugens, 1894.
Source Firkin
Submitted as a black pattern, I made it light and a few steps more subtle.
Source Andy
Prismatic Geometric Tessellation Pattern 2 No Background
Source GDJ
Detailed but still subtle and quite original. Lovely gray shades.
Source Kim Ruddock
Remixed from a design seen in 'Burghley. The Life of William Cecil', William Charlton, 1857. The tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Prismatic Groovy Concentric Background 4
Source GDJ
Derived from an image that was uploaded to Pixabay by Darkmoon1968
Source Firkin
Background formed from the original with an emboss effect
Source GDJ
It almost looks a bit blurry, but then again, so are fishes.
Source Petr Šulc
Remixed from a drawing in 'Works. Popular edition', John Ruskin, 1886.
Source Firkin
Classy golf-pants pattern, or crossed stripes if you will.
Source Will Monson
One more updated pattern. Not really carbon fiber, but it’s the most popular pattern, so I’ll give you an extra choice.
Source Atle Mo
Tweed is back in style – you heard it here first. Also, the @2X version here is great!
Source Simon Leo
Brushed aluminum, in a bright gray version. Lovely 2X as well.
Source Andre Schouten
If you don’t like cream and pixels, you’re in the wrong place.
Source Mizanur Rahman
Abstract Tiled Background Extended 11
Source GDJ
Prismatic Isometric Cube Wireframe Pattern No Background
Source GDJ
Not so subtle. These tileable wood patterns are very useful.
Source Elemis
Number five from the same submitter, makes my job easy.
Source Dima Shiper
A seamless design of flowers remixed from a jpg on Pixabay by Prawny.
Source Firkin
A floral background formed from numerous clones of flower 117.
Source Firkin
You were craving more leather, so I whipped this up by scanning a leather jacket.
Source Atle Mo
Tile-able Dark Brown Wood Background. Feel free to use it as a background image in your designs or somewhere on the web. By the way, the color seems to be close to Coffee Brown.
Source V. Hartikainen
With a name this awesome, how can I go wrong?
Source Nikolay Boltachev
Prismatic Basic Pattern 2 No Background
Source GDJ
A background formed from an image of an old tile on the New York Metropolitan Museum of Art website. To get the base tile, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
A simple circle. That’s all it takes. This one is even transparent, for those who like that.
Source Saqib