If you want png files of thisu can download them here :
Source Viscious-Speed
Prismatic Groovy Concentric Background 2
Source GDJ
Seamless pattern formed from a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
Number 4 in a series of 5 beautiful patterns. Can be found in colors on the submitter’s website.
Source Janos Koos
Smooth Polaroid pattern with a light blue tint.
Source Daniel Beaton
Pattern produced in Paint.net using the Vibrato plug-in.
Source Firkin
Abstract Tiled Background Extended 10
Source GDJ
A hint of orange color, and some crossed and embossed lines.
Source Adam Anlauf
8 by 8 pixels, and just what the title says.
Source pixilated
A seamless chequerboard pattern formed from a tile that can be had in Inkscape by selecting the rectangle and using shift+alt+i. Alternative colour scheme.
Source Firkin
From a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
Prismatic Hexagonalism Pattern No Background
Source GDJ
Colour version of the original pattern inspired by the front cover of 'Old and New Paris', Henry Edwards, 1894.
Source Firkin
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Seamless Dark Grunge Texture. Here's a new grunge texture for use as a background.
Source V. Hartikainen
Prismatic Geometric Tessellation Pattern 2 No Background
Source GDJ
An emulated “transparent” background pattern, like that of all kinds of computer graphics software.
Source AdamStanislav
Seamless Background For Websites. It has a texture similar to cork-board.
Source V. Hartikainen
The name is totally random, but hey, it sounds good.
Source Atle Mo
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
Prismatic Polka Dots Mark II No Background
Source GDJ
Everyone loves a diamond, right? Make your site sparkle.
Source AJ Troxell