There are many carbon patterns, but this one is tiny.
Source Designova
I love these crisp, tiny, super subtle patterns.
Source Badhon Ebrahim
Dark and hard, just the way we like it. Embossed triangles makes a nice pattern.
Source Ivan Ginev
A seamless pattern formed from a square tile. The tile can be retrieved by selecting the rectangle in Inkscape and using shift-alt-I.
Source Firkin
The basic shapes never get old. Simple triangle pattern.
Source Atle Mo
A huge one at 800x600px. Made from a photo I took going home after work.
Source Atle Mo
The image a seamless pattern of a wire-mesh fence.I want you to use this pattern as a lower layer.
Source Yamachem
From a drawing in 'At home', J. Sowerby, J. Crane and T. Frederick, 1881.
Source Firkin
To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i
Source Firkin
The image depicts a Japanese Edo pattern called "kanoko or 鹿の子" meaning "fawn" which has a fur with small white spots.
Source Yamachem
A smooth mid-tone gray, or low contrast if you will, linen pattern.
Source Jordan Pittman
Derived from elements found in a floral ornament drawing on Pixabay.
Source Firkin
From a drawing in 'Less Black than we're painted', James Payn, 1884.
Source Firkin
Tiny circle waves, almost like the ocean.
Source Sagive
Light gray pattern with an almost wall tile-like appearance.
Source Markus Tinner
A seamless textured paper for backgrounds. Colored in pale orange hues.
Source V. Hartikainen
Same classic 45-degree pattern, dark version.
Source Luke McDonald
Heavily remixed from a drawing that was uploaded to Pixabay by ractapopulous
Source Firkin
A free black metallic background pattern. Here's a new pattern I made that looks metallic.
Source V. Hartikainen
A seamless pattern formed from a square tile. To get the tile, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
A large (588x375px) sand-colored pattern for your ever-growing collection. Shrink at will.
Source Alex Tapein
Prismatic Geometric Pattern Background
Source GDJ
Super simple but very nice indeed. Gray with vertical stripes.
Source Merrin Macleod
Inspired by a JPG that was uploaded to Pixabay by kokon_art
Source Firkin
Classic vertical lines, in all its subtlety.
Source Cody L