I guess this one is inspired by an office. A dark office.
Source Andrés Rigo.
The following free background pattern has glossy diagonal stripes as a texture to it, and it's colored in a light blue gray color. This background pattern is suitable for using in web design or any other graphic design projects. This applies to all background patterns here.
Source V. Hartikainen
Background pattern originally a PNG drawn in Paint.net
Source Firkin
Number five from the same submitter, makes my job easy.
Source Dima Shiper
A background tile for web with abstract repeating texture of dark "stone wall".
Source V. Hartikainen
A repeating background with wood/straw like texture.
Source V. Hartikainen
Alternative colour scheme to the original.
Source Firkin
Background Wall, Art Abstract, Watercolor Vintage style CC0 texture.
Source Ractapopulous
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Tiny little fibers making a soft and sweet look.
Source Badhon Ebrahim
A pale yellow background pattern with vertical stripes. The stripes are partially faded. I think this background image turned out pretty well, especially those faded stripes.
Source V. Hartikainen
I skipped number 3, because it wasn’t all that great. Sorry.
Source Dima Shiper
The rectangular tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i
Source Firkin
It’s big, it’s gradient—and it’s square.
Source Brankic1979
Bright gray tones with a hint of some metal surface.
Source Hendrik Lammers
This is so subtle I hope you can see it! Tweak at will.
Source Alexandre Naud
A free seamless background image with abstract texture of green "curtain".
Source V. Hartikainen
Remixed from a JPG that was uploaded to Pixabay by theasad121
Source Firkin
Prismatic Geometric Pattern Variation 2 With Background
Source GDJ