A comeback for you: the popular Escheresque, now in black.
Source Patten
Abstract Tiled Background Extended 11
Source GDJ
More bright luxury. This is a bit larger than fancy deboss, and with a bit more noise.
Source Viszt Péter
More Japanese-inspired patterns, Gold Scales this time.
Source Josh Green
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Here's an yet another background for websites, with a seamless texture of wood planks this time.
Source V. Hartikainen
Bigger is better, right? So here you have some large carbon fiber.
Source Factorio.us Collective
Super detailed 16×16 tile that forms a beautiful pattern of straws.
Source Pavel
This is the remix of "polka dot seamless pattern".The image depicts polka dot seamless pattern.
Source Yamachem
From a drawing in 'Les Chroniqueurs de l'Histoire de France depuis les origines jusqu'au XVIe siècle', Henriette Witt, 1884.
Source Firkin
It’s big, it’s gradient—and it’s square.
Source Brankic1979
Alternative colour scheme for the original floral pattern.
Source Firkin
People seem to enjoy dark patterns, so here is one with some circles.
Source Atle Mo
Nice and simple crossed lines in dark gray tones.
Source Stefan Aleksić
Sort of reminds me of those old house wallpapers.
Source Tish
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
Geometric triangles seem to be quite hot these days.
Source Pixeden
Dead simple but beautiful horizontal line pattern.
Source Fabian Schultz
I love the movie Pineapple Express, and I’m also liking this Pineapple right here.
Source Audee Mirza
A seamlessly tileable pink background texture.
Source V. Hartikainen
Abstract Tiled Background Extended 12
Source GDJ
Remixed from an image that was uploaded to Pixabay by KirstenStar
Source Firkin
A car pattern?! Can it be subtle? I say yes!
Source Radosław Rzepecki
Prismatic Geometric Pattern Variation 2 With Background
Source GDJ
From a drawing in 'Hubert Montreuil, or the Huguenot and the Dragoon', Francisca Ouvry, 1873.
Source Firkin