I love these crisp, tiny, super subtle patterns.
Source Badhon Ebrahim
Classic vertical lines, in all its subtlety.
Source Cody L
Looks like a technical drawing board: small squares forming a nice grid.
Source We Are Pixel8
From a drawing in 'In an Enchanted Island', William Mallock, 1892.
Source Firkin
The classic subtle pattern. Sort of wall/brick looking. Or moon-looking?
Source Joel Klein
ZeroCC tileable stone texture, edited from pixabay, CC0
Source Sojan Janso
A seamless pattern from a tile made from a jpg on Pixabay. To get the tile select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
Prismatic Abstract Line Art Pattern Background 2
Source GDJ
The name tells you it has curves. Oh yes, it does!
Source Peter Chon
Made by distorting a simple pattern using the 'sin waves' plugin for Paint.net and vectorising in Vector Magic
Source Firkin
A seamless pattern of dark bricks. Maybe it's not very realistic, but it looks good in my opinion.
Source V. Hartikainen
More tactile goodness. This time in the form of some rough cloth.
Source Bartosz Kaszubowski
If you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed
A smooth mid-tone gray, or low contrast if you will, linen pattern.
Source Jordan Pittman
One more sharp little tile for you. Subtle circles this time.
Source Blunia
To get the tile this is made up from select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Light honeycomb pattern made up of the classic hexagon shape.
Source Federica Pelzel
If you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed
Alternative colour scheme for the original floral pattern.
Source Firkin
Simple gray checkered lines, in light tones.
Source Radosław Rzepecki
Colour version that is close to the original drawing uploaded to Pixabay by pencilparker.
Source Firkin
From an image on opengameart.org shared by rubberduck.
Source Firkin
The image a seamless pattern of a wire-mesh fence.I want you to use this pattern as a lower layer.
Source Yamachem
The name is totally random, but hey, it sounds good.
Source Atle Mo
This is a hot one. Small, sharp and unique.
Source GraphicsWall
One of the few full-color patterns here, but this one was just too good to pass up.
Source Alexey Usoltsev
A seamless pattern based on a rectangular tile that can be retrieved in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin