Don’t look at this one too long if you’re high on something.
Source Luuk van Baars
This could be a hippy vintage wallpaper.
Source Tileable Patterns
Zero CC bark from fur tree tileable texture, photographed and made by me. CC0
Source Sojan Janso
The act or state of corrugating or of being corrugated, a wrinkle; fold; furrow; ridge.
Source Anna Litvinuk
A seamless pattern formed from a sports car on clker.com. To get the tile, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
CC0 remixed from a drawing. Walter Crane, 1914, Firkin.
Source SliverKnight
A monochrome pattern from a tile that can be had by selecting the rectangle in Inkscaope and using shift+alt+i
Source Firkin
Oh yes, it happened! A pattern in full color.
Source Atle Mo
Pattern formed from simple shapes. Black version.
Source Firkin
Prepared mostly as a raster in Paint.net and vectorised.
Source Firkin
A monochrome pattern from a tile that can be had by selecting the rectangle in Inkscaope and using shift+alt+i
Source Firkin
As far as fabric patterns goes, this is quite crisp.
Source Heliodor Jalba
No, not the band but the pattern. Simple squares in gray tones, of course.
Source Atle Mo
Abstract Tiled Background Extended 12
Source GDJ
Remixed from an image that was uploaded to Pixabay by Pixeline
Source Firkin
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
Prismatic Abstract Geometric Background 4
Source GDJ
Prismatic Snowflakes Pattern 2 No Background
Source GDJ
Very simple, very blu(e). Subtle and nice.
Source Seb Jachec
Vector version of a JPG that was uploaded to Pixabay by theasad121
Source Firkin
Abstract Geometric Monochrome Pattern Prismatic No Background
Source GDJ
You don’t see many mid-tone patterns here, but this one is nice.
Source Joel Klein
A seamless pattern the unit cell for which can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin