Very simple, very blu(e). Subtle and nice.
Source Seb Jachec
You could get a bit dizzy from this one, but it might come in handy.
Source Dertig Media
If you like it a bit trippy, this wave pattern might be for you.
Source Ian Soper
It was called Navy Blue, but I made it dark. You know, the way I like it.
Source Ethan Hamilton
It almost looks a bit blurry, but then again, so are fishes.
Source Petr Šulc
Classy golf-pants pattern, or crossed stripes if you will.
Source Will Monson
This could be a hippy vintage wallpaper.
Source Tileable Patterns
Paper pattern with small dust particles and 45-degree strokes.
Source Atle Mo
A textured blue background pattern with vertical stripes.
Source V. Hartikainen
Carbon fiber is never out of fashion, so here is one more style for you.
Source Alfred Lee
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
First pattern tailor-made for Retina, with many more to come. All the old ones are upscaled, in case you want to re-download.
Source Atle Mo
Retro Circles Background 5 No Black
Source GDJ
Medium gray pattern with small strokes to give a weave effect.
Source Catherine
Abstract Ellipses Background Grayscale
Source GDJ
Not so subtle. These tileable wood patterns are very useful.
Source Elemis
Seamless pattern formed from a tile that can be extracted by selecting the rectangle in Inkscape and using shift-alt-i.
Source Firkin
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
Bright gray tones with a hint of some metal surface.
Source Hendrik Lammers
Background pattern originally a PNG drawn in Paint.net
Source Firkin