To get the tile this is based on, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
Not sure if this is related to the Nami you get in Google image search, but hey, it’s nice!
Source Dertig Media
A mid-tone gray pattern with some cement looking texture.
Source Hendrik Lammers
As simple and subtle as it gets. But sometimes that’s just what you want.
Source Designova
A seamless gray background texture suitable for use on websites. To me, it has the look of stone. Feel free to modify it to meet your needs (by making it a bit lighter or darker, for example).
Source V. Hartikainen
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
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
Zero CC tileable hard cover green book, scanned and made by me. CC0
Source Sojan Janso
Black And White Floral Pattern Background from PDP.
Source GDJ
Submitted as a black pattern, I made it light and a few steps more subtle.
Source Andy
The image is a design of blue glass.How about using it as background image?
Source Yamachem
Simple wide squares with a small indent. Fits all.
Source Petr Šulc.
Imagine you zoomed in 1000X on some fabric. But then it turned out to be a skeleton!
Source Angelica
Nice little grid. Would work great as a base on top of some other patterns.
Source Arno Gregorian
A seamless pattern based on a square tile that can be retrieved in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin
A seamless pattern from a tile made from a jpg on Pixabay. To get the tile select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
So tiny, just 7 by 7 pixels – but still so sexy. Ah yes.
Source Dmitriy Prodchenko
The image depicts polka dot seamless pattern.
Source Yamachem
Bigger is better, right? So here you have some large carbon fiber.
Source Factorio.us Collective