Design drawn in Paint.net, vectorised using Vector Magic and finished in Inkscape.
Source Firkin
A green background pattern with warped vertical stripes and a grunge look.
Source V. Hartikainen
New paper pattern with a slightly organic feel to it, using some thin threads.
Source Atle Mo
Black brick wall pattern. Brick your site up!
Source Alex Parker
One more brick pattern. A bit more depth to this one.
Source Benjamin Ward
I’m guessing this is related to the Sony Vaio? It’s a nice pattern no matter where it’s from.
Source Zigzain
Prismatic Curved Diamond Pattern 7 No Background
Source GDJ
The image depicts the Japanese Edo pattern called "seigaiha" or "青海波" meaning "blue -sea- wave".I hope it's suitable for the summer season.
Source Yamachem
8 by 8 pixels, and just what the title says.
Source pixilated
I love cream! 50x50px and lovely in all the good ways.
Source Thomas Myrman
Might not be super subtle, but quite original in its form.
Source Alex Smith
A browner version of the original weathered fence texture.
Source Firkin
You don’t see many mid-tone patterns here, but this one is nice.
Source Joel Klein
The classic notebook paper with horizontal stripes.
Source Are Sundnes
Prismatic Snowflakes Pattern 3 No Background
Source GDJ
A seamless pattern based on a tile that can be achieved by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
This background pattern contains worn out colorful stripes as a texture.
Source V. Hartikainen
To get the tile this is based on, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
Derived from a drawing in 'The Murmur of the Shells', Samuel Cowen, 1879.
Source Firkin
Inspired by a pattern seen on a public domain image of a very old tile. To get the unit cell, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Prismatic Curved Diamond Pattern 6 No Background
Source GDJ
This seamless pattern consists of a blue grid on a yellow background.
Source V. Hartikainen
Formed by heavily distorting part of a an image of a fish uploaded to Pixabay by GLady
Source Firkin
Paper model of a tetrahedron. Modelo de papel de um tetraedro.
Source laobc
A bit of scratched up grayness. Always good.
Source Dmitry
Here's a dark background pattern that contains a steel grid pattern as a texture. Use it as a website background or for other purposes. It's free!
Source V. Hartikainen