Everyone loves a diamond, right? Make your site sparkle.
Source AJ Troxell
From a drawing in 'Kingsdene', Maria Fetherstonehaugh, 1878.
Source Firkin
Black & white version of a pattern that came out of playing with the 'light rays' plug-in for Paint.net
Source Firkin
Greyscale version of a pattern that came out of playing with the 'light rays' plug-in for Paint.net
Source Firkin
Geometric triangles seem to be quite hot these days.
Source Pixeden
You know I’m a sucker for these. Well-crafted paper pattern.
Source Mihaela Hinayon
This seamless pattern consists of a blue grid on a yellow background.
Source V. Hartikainen
Inspired by a 1930s wallpaper pattern I saw on TV.
Source Firkin
The image depicts a seamless pattern of the design which includes a stylized lotus and a stylized crane.I referred to the original image in a book which is into public domain.
Source Yamachem
Luxurious looking pattern (for a T-shirt maybe?) with a hint of green.
Source Simon Meek
From a drawing in 'At home', J. Sowerby, J. Crane and T. Frederick, 1881.
Source Firkin
Remixed from an image that was uploaded to Pixabay by Pixeline
Source Firkin
Prismatic Groovy Concentric Background 5 No Black
Source GDJ
A grid of squares with green colours. Since the colours are randomly distributed it is automatically seamless.
Source Firkin
Sort of like the Photoshop transparent background, but better!
Source Alex Parker
The green fibers pattern will work very well in grayscale as well.
Source Matteo Di Capua
A criss-cross pattern similar to one I saw mown into a sports field.
Source Firkin
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Turn your site into a dragon with this great scale pattern.
Source Alex Parker
This is so subtle I hope you can see it! Tweak at will.
Source Alexandre Naud
A simple circle. That’s all it takes. This one is even transparent, for those who like that.
Source Saqib
A floral background formed from numerous clones of flower 117.
Source Firkin