Thin lines, noise and texture creates this crisp dark denim pattern.
Source Marco Slooten
Seamless tile drawn in Paint.net and vectorised in Vector Magic.
Source Firkin
Adapted heavily from a JPG that was uploaded to Pixabay by Viscious-Speed.
Source Firkin
You know you love wood patterns, so here’s one more.
Source Richard Tabor
Inspired by a pattern found in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
Background Wall, Art Abstract, Blue Well & CC0 texture.
Source Ractapopulous
This is a seamless pattern of regular hexagon which has a honeycomb structure.
Source Yamachem
Subtle scratches on a light gray background.
Source Andrey Ovcharov
Abstract Ellipses Background Grayscale
Source GDJ
A bit like some carbon, or knitted netting if you will.
Source Anna Litvinuk
Geometric lines are always hot, and this pattern is no exception.
Source Listvetra
A rusty grunge background for websites. Feel free to use it in your site's theme.
Source V. Hartikainen
Prismatic Abstract Background Design
Source GDJ
Zero CC tileable brick texture, photographed and made by me. CC0
Source Sojan Janso
You guessed it – looks a bit like cloth.
Source Peax Webdesign
You don’t see many mid-tone patterns here, but this one is nice.
Source Joel Klein
A monochrome pattern from a tile that can be had by selecting the rectangle in Inkscaope and using shift+alt+i
Source Firkin
Very dark pattern with some noise and 45-degree lines.
Source Stefan Aleksić
Prismatic Triangular Background Design Mark II 5
Source GDJ
Colour version of a pattern that came out of playing with the 'light rays' plug-in for Paint.net
Source Firkin
If you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed
A seamless green background texture. The image is distributed under a Creative Commons License (like all of the images here).
Source V. Hartikainen
The image is a design of blue glass.How about using it as background image?
Source Yamachem
A seamless pattern formed from a sports car on clker.com. To get the tile, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
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
Coming in at 666x666px, this is an evil big pattern, but nice and soft at the same time.
Source Atle Mo