A free web background image with a seamless concrete-like texture and an Indian-red color.
Source V. Hartikainen
Prismatic Groovy Concentric Background 5 No Black
Source GDJ
This one could be the shirt of a golf player. Angled lines in different thicknesses.
Source Olivier Pineda
Not strictly seamless in that opposite edges are not identical. But they do marry up to make an interesting pattern
Source Firkin
Fabric-ish patterns are close to my heart. French Stucco to the rescue.
Source Christopher Buecheler
I asked Gjermund if he could make a pattern for us – result!
Source Gjermund Gustavsen
There are quite a few grid patterns, but this one is a super tiny grid with some dust for good measure.
Source Dominik Kiss
The classic 45-degree diagonal line pattern, done right.
Source Jorick van Hees
An alternative colour scheme to the original seamless pattern.
Source Firkin
Dark blue concrete wall with some small dust spots.
Source Atle Mo
A very dark spotted twinkle pattern for your twinkle needs.
Source Badhon Ebrahim
Inspired by a pattern found in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
A seamless pattern drawn originally in Paint.net by distorting a slice of background pattern 116 and copying the resulting triangle numerous times.
Source Firkin
Sort of reminds me of those old house wallpapers.
Source Tish
Kaleidoscope Prismatic Abstract No Background
Source GDJ
Not so subtle. These tileable wood patterns are very useful.
Source Elemis
The Grid. A digital frontier. I tried to picture clusters of information as they traveled through the computer.
Source Haris Šumić