Recreated from a pattern found in 'Az Osztrák-Magyar Monarchia irásban és képben', 1882. To get the tile this is based on select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Background formed from the iconic plastic construction bricks that gave me endless hours of fun when I was a lad.
Source Firkin
As far as fabric patterns goes, this is quite crisp.
Source Heliodor Jalba
Sharp pixel pattern looking like some sort of fabric.
Source Dmitry
A bit strange this one, but nice at the same time.
Source Diogo Silva
So tiny, just 7 by 7 pixels – but still so sexy. Ah yes.
Source Dmitriy Prodchenko
Dark and hard, just the way we like it. Embossed triangles makes a nice pattern.
Source Ivan Ginev
Colour version of the original pattern.
Source Firkin
Remixed from a design seen on Pixabay. The basic tile can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Prismatic Geometric Pattern Background
Source GDJ
One more brick pattern. A bit more depth to this one.
Source Benjamin Ward
Bright gray tones with a hint of some metal surface.
Source Hendrik Lammers
Three shades of gray makes this pattern look like a small carbon fiber surface. Great readability even for small fonts.
Source Atle Mo
A background pattern with green vertical stripes. A new striped background pattern. This time a green one.
Source V. Hartikainen
A new one called white wall, not by me this time.
Source Yuji Honzawa
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
You don’t see many mid-tone patterns here, but this one is nice.
Source Joel Klein
A comeback for you: the popular Escheresque, now in black.
Source Patten
From a drawing in 'Resa i Afrika, genom Angola, Ovampo och Damaraland', P. Moller, 1899.
Source Firkin
Carbon fiber is never out of fashion, so here is one more style for you.
Source Alfred Lee
Lovely light gray floral motif with some subtle shades.
Source GraphicsWall
A pattern formed from a squared tile. The tile can be accessed in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin
Background pattern originally a PNG drawn in Paint.net
Source Firkin