A subtle shadowed checkered pattern. Increase the lightness for even more subtle sexiness.
Source Josh Green
Small dots with minor circles spread across to form a nice mosaic.
Source John Burks
Background Wall, Art Abstract, Star Well & CC0 texture.
Source Ractapopulous
Prismatic Geometric Pattern Background 2 No Black
Source GDJ
Light gray grunge wall with a nice texture overlay.
Source Adam Anlauf
A simple but elegant classic. Every collection needs one of these.
Source Christopher Burton
Remixed from a drawing in 'The March of Loyalty', Letitia MacClintock, 1884.
Source Firkin
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Adapted from an image that was uploaded to Pixabay by Anerma.
Source Firkin
This is a seamless pattern of regular hexagon which has a honeycomb structure.
Source Yamachem
A hint of orange color, and some crossed and embossed lines.
Source Adam Anlauf
A yellow tiled background... Blurriness, bokeh effect and rectangles pattern in one mix.
Source V. Hartikainen
Prismatic Triangular Background Design Mark II 5
Source GDJ
Prismatic Geometric Pattern Background No Black
Source GDJ
Some more diagonal lines and noise, because you know you want it.
Source Atle Mo
Sounds like something from World of Warcraft. Has to be good.
Source Tony Kinard
The unit cell for this seamless pattern can be had in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
Inspired by a design found in 'Konstantinápolyi emlékeim', Miklos Chriszto, 1893.
Source Firkin
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Prismatic Floral Pattern 3 Variation 3 No Background
Source GDJ
Very simple, very blu(e). Subtle and nice.
Source Seb Jachec