This is a grid, only it’s noisy. You know. Reminds you of those printed grids you draw on.
Source Vectorpile
Abstract Tiled Background Extended 8
Source GDJ
Original minus the background
Source Firkin
Light honeycomb pattern made up of the classic hexagon shape.
Source Federica Pelzel
Design drawn in Paint.net, vectorised using Vector Magic and finished in Inkscape.
Source Firkin
It has waves, so make sure you don’t get sea sickness.
Source CoolPatterns
I guess this is inspired by the city of Ravenna in Italy and its stone walls.
Source Sentel
Prismatic Isometric Cube Extra Pattern No Background
Source GDJ
It’s a hole, in a pattern. On your website. Dig it!
Source Josh Green
Zero CC tileable seed texture, edited by me to be seamless from a Pixabay image. CC0
Source Sojan Janso
From a drawing in 'Less Black than we're painted', James Payn, 1884.
Source Firkin
Dark, crisp and subtle. Tiny black lines on top of some noise.
Source Wilmotte Bastien
Same as Silver Scales, but in black. Turn your site into a dragon with this great scale pattern.
Source Alex Parker