You don’t see many mid-tone patterns here, but this one is nice.
Source Joel Klein
Pattern that came out of playing with the 'slinky' plug-in for Paint.net
Source Firkin
To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i
Source Firkin
As simple and subtle as it gets. But sometimes that’s just what you want.
Source Designova
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
Derived from an image that was uploaded to Pixabay by TheDigitalArtist
Source Firkin
Prismatic Hexagonalist Pattern No Background
Source GDJ
This one has rusty dark brown texture.
Source V. Hartikainen
Fake or not, it’s quite luxurious.
Source Factorio.us Collective
Remixed from a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
Black version of a pattern that came out of playing with the 'light rays' plug-in for Paint.net
Source Firkin
Simple wide squares with a small indent. Fits all.
Source Petr Šulc.
I guess this is inspired by the city of Ravenna in Italy and its stone walls.
Source Sentel
Because I love dark patterns, here is Brushed Alum in a dark coating.
Source Tim Ward
Basket Fibers, Basket Texture, Braid Background style CC0 texture.
Source 1A-Photoshop
From a drawing in 'Royal Ramsgate', James Simson, 1897.
Source Firkin
Prismatic Geometric Tessellation Pattern 4 No Background
Source GDJ
Not a flat you live inside, like in the UK – but a flat piece of cardboard.
Source Appleshadow
You just can’t get enough of the fabric patterns, so here is one more for your collection.
Source Krisp Designs
This one is super crisp at 2X. Lined paper with some dust and scratches.
Source HQvectors
Light gray version of the Binding pattern that looks a bit like fabric.
Source Newbury
Nice and simple crossed lines in dark gray tones.
Source Stefan Aleksić
A seamless paper background texture colored in pale yellow. This seamless texture is ideal for those who need a yellow background image for their website. The texture resembles paper.
Source V. Hartikainen
Colour version of the original pattern inspired by the front cover of 'Old and New Paris', Henry Edwards, 1894.
Source Firkin