Super subtle indeed, a medium gray pattern with tiny dots in a grid.
Source Designova
A free seamless background pattern for use on websites.
Source V. Hartikainen
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Seamless pattern formed from a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
Remixed from an image that was uploaded to Pixabay by KirstenStar
Source Firkin
You were craving more leather, so I whipped this up by scanning a leather jacket.
Source Atle Mo
A seamless light gray paper texture with horizontal double lines.
Source V. Hartikainen
Super simple but very nice indeed. Gray with vertical stripes.
Source Merrin Macleod
Here's an yet another background for websites, with a seamless texture of wood planks this time.
Source V. Hartikainen
Tiny little fibers making a soft and sweet look.
Source Badhon Ebrahim
Pass parameters to the URL or edit the source code variables to configure the graph paper for the division desired.
Source JayNick
Drawn in Paint.net and vectorised in Vector Magic.
Source Firkin
A series of 5 patterns. That’s what the P stands for, if you didn’t guess it.
Source Dima Shiper
Not so subtle. These tileable wood patterns are very useful.
Source Elemis
I asked Gjermund if he could make a pattern for us – result!
Source Gjermund Gustavsen
A seamless pattern with wide vertical stripes colored in pale yellow.
Source V. Hartikainen
Prismatic Isometric Cube Wireframe Pattern No Background
Source GDJ
And some more testing, this time with Seamless Studio. It’s Robots FFS!
Source Seamless Studio
To get the tile this is based on select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
The image is a seamless pattern which is derived from a vine .Consequently, the vine got like dots via vectorization.The original vine is here:jp.pinterest.com/pin/500744052301410188/
Source Yamachem
You know you can’t get enough of these linen-fabric-y patterns.
Source James Basoo
Sharp pixel pattern, just like the good old days.
Source Paridhi
Sharp but soft triangles in light shades of gray.
Source Pixeden
Prismatic Groovy Concentric Background 5
Source GDJ