Prismatic Polka Dots Mark II 3 No Background
Source GDJ
A seamless pattern the unit cell for which can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
Prismatic Abstract Geometric Background 2 No Black
Source GDJ
A nice looking light gray background pattern with diagonal stripes.
Source V. Hartikainen
8 by 8 pixels, and just what the title says.
Source pixilated
People seem to enjoy dark patterns, so here is one with some circles.
Source Atle Mo
Hexagonal dark 3D pattern. What more can you ask for?
Source Norbert Levajsics
This is a semi-dark pattern, sort of linen-y.
Source Sagive SEO
A pattern formed from a squared tile. The tile can be accessed in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin
Inspired by a pattern found in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
A white version of the very popular linen pattern.
Source Ant Ekşiler
Geometric triangles seem to be quite hot these days.
Source Pixeden
Background Wall, Art Abstract, Watercolor Vintage style CC0 texture.
Source Ractapopulous
A pale orange background pattern with glossy groove stripes.
Source V. Hartikainen
From a drawing in 'Chambéry à la fin du XIVe siècle', Timoleon Chapperon, 1863.
Source Firkin
The original enhanced with one of Inkscapes's filters.
Source Firkin
Remix from a drawing in 'Ostatnie chwile powstania styczniowego', Zygmunt Sulima, 1887.
Source Firkin
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
Found on the ground in french cafe in kunming, Yunnan, china
Source Rejon