Number 5 in a series of 5 beautiful patterns. Can be found in colors on the submitter’s website.
Source Janos Koos
Remixed from a design found in 'History of the Virginia Company of London; with letters to and from the first Colony, never before printed', Edward Neill, 1869.
Source Firkin
Geometric lines are always hot, and this pattern is no exception.
Source Listvetra
As far as fabric patterns goes, this is quite crisp.
Source Heliodor Jalba
Seamless Green Tile Background
Source V. Hartikainen
Simple wide squares with a small indent. Fits all.
Source Petr Šulc.
Farmer could be some sort of fabric pattern, with a hint of green.
Source Fabian Schultz
A classic dark tile for a bit of vintage darkness.
Source Listvetra
A version without colours blended together to give a different look.
Source Firkin
CC0 remixed from a drawing. Walter Crane, 1914, Firkin.
Source SliverKnight
A heavy hitter at 400x400px, but lovely still.
Source Breezi
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
A pale olive green background with a seamless texture.
Source V. Hartikainen
Prismatic Geometric Pattern Background 2 No Black
Source GDJ
I skipped number 3, because it wasn’t all that great. Sorry.
Source Dima Shiper
The tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
A seamless tessellation pattern. To get the tile this is formed from, select the pattern in Inkscape and use shift+alt+i.
Source Firkin
From an image on opengameart.org shared by rubberduck.
Source Firkin
The basic shapes never get old. Simple triangle pattern.
Source Atle Mo
A large pattern with funky shapes and form. An original. Sort of origami-ish.
Source Luuk van Baars
CC0 and a seamless pattern from a tile drawn in Paint.net .
Source SliverKnight
From a drawing in 'Les Chroniqueurs de l'Histoire de France depuis les origines jusqu'au XVIe siècle', Henriette Witt, 1884.
Source Firkin
Here's a subtle marble-like background for use on websites.
Source V. Hartikainen
The classic 45-degree diagonal line pattern, done right.
Source Jorick van Hees