Here's a subtle marble-like background for use on websites.
Source V. Hartikainen
This was formed by distorting an image of a background on Pixabay.
Source Firkin
A seamless marble-like texture colored in light blue.
Source V. Hartikainen
From an image on opengameart.org shared by rubberduck.
Source Firkin
Dead simple but beautiful horizontal line pattern.
Source Fabian Schultz
Prismatic Groovy Concentric Background 4 No Black
Source GDJ
It has waves, so make sure you don’t get sea sickness.
Source CoolPatterns
A seamless pattern formed from miutopia mug remixes on a tablecloth.
Source Firkin
This makes me wanna shoot some pool! Sweet green pool table pattern.
Source Caveman
To get the tile this is made up from select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
A background pattern inspired by designs seen in 'Burghley. The Life of William Cecil', William Charlton, 1857.
Source Firkin
By popular request, an outline version of the pentagon pattern.
Source Atle Mo
From a drawing in 'Heroes of North African Discovery', Nancy Meugens, 1894.
Source Firkin
To celebrate the new feature, we need some sparkling diamonds.
Source Atle Mo
A seamless textured paper for backgrounds. Colored in pale orange hues.
Source V. Hartikainen
A seamless pattern formed from a tile that can be had in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
Remixed from a drawing in 'Canadian forest industries July-December', 1915
Source Firkin
Lovely pattern with splattered vintage speckles.
Source David Pomfret
Derived from an image that was uploaded to Pixabay by Darkmoon1968
Source Firkin
This was submitted in a beige color, hence the name. Now it’s a gray paper pattern.
Source Konstantin Ivanov
Sometimes you just need the simplest thing.
Source Fabricio
Here's a new gray "fabric" pattern. Use it as backgrounds for websites or for other purposes.
Source V. Hartikainen