A green background pattern with warped vertical stripes and a grunge look.
Source V. Hartikainen
This was formed by distorting an image of a background on Pixabay.
Source Firkin
This background image is great for using in web design or graphic design projects. And don't forget to visit the homepage. I frequently update this resource with fresh tileable backgrounds.
Source V. Hartikainen
This one takes you back to math class. Classic mathematic board underlay.
Source Josh Green
The image depicts a seamless pattern of a tortoise in tortoiseshell (hexagon).
Source Yamachem
Otis Ray Redding was an American soul singer-songwriter, record producer, arranger, and talent scout. So you know.
Source Thomas Myrman
Light gray version of the Binding pattern that looks a bit like fabric.
Source Newbury
A light brushed aluminum pattern for your pleasure.
Source Tim Ward
From an image on opengameart.org shared by rubberduck.
Source Firkin
From a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Bright Multicolored Floral Background by Karen Arnold from PDP.
Source GDJ
You can never get enough of these tiny pixel patterns with sharp lines.
Source Designova
Prismatic Abstract Geometric Background 2
Source GDJ
Floral patterns will never go out of style, so enjoy this one.
Source Lasma
The image depicts a seamless pattern of Japanese Edo pattern called "kikkou-matsu" or "亀甲松" meaning " tortoiseshell-pinetree".The real pinetree is like this: https://jp.pinterest.com/pin/500744052301065077/
Source Yamachem
Snap! It’s a pattern, and it’s not grayscale! Of course you can always change the color in Photoshop.
Source Atle Mo
One more brick pattern. A bit more depth to this one.
Source Benjamin Ward
Prismatic Geometric Tessellation Pattern 2 No Background
Source GDJ
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
Looks like an old wall. I guess that’s it then?
Source Viahorizon
Carbon fiber is never out of fashion, so here is one more style for you.
Source Alfred Lee