Just like the black maze, only in light gray. Duh.
Source Peax
Used in small doses, this could be a nice subtle pattern. Used on a large surface, it’s dirty!
Source Paul Reulat
To get the tile this is formed from select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
I guess this one is inspired by an office. A dark office.
Source Andrés Rigo.
Prismatic Polka Dots Mark II 2 No Background
Source GDJ
The original enhanced with some gradients.
Source Firkin
The name tells you it has curves. Oh yes, it does!
Source Peter Chon
Inspired by a pattern I saw in a 19th century book. This seamless pattern was created from a square tile. To get the tile, select the pattern in Inkscape and use shift+alt+i.
Source Firkin
Colour version of the original pattern.
Source Firkin
Number 3 in a series of 5 beautiful patterns. Can be found in colors on the submitter’s website.
Source Janos Koos
Colour version of the original pattern.
Source Firkin
Super detailed 16×16 tile that forms a beautiful pattern of straws.
Source Pavel
Remixed from a drawing in 'Paul's Sister', Frances Peard, 1889.
Source Firkin
This is so subtle I hope you can see it! Tweak at will.
Source Alexandre Naud
You don’t see many mid-tone patterns here, but this one is nice.
Source Joel Klein
From a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
Remixed from a drawing in 'Chambéry à la fin du XIVe siècle', Timoleon Chapperon, 1863.
Source Firkin
Adapted from an image that was uploaded to Pixabay by Anerma.
Source Firkin
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
Prismatic Curved Diamond Pattern No Background
Source GDJ
From a drawing in 'Studies for Stories', Jean Ingelow, 1864.
Source Firkin
The image is a design of blue glass.How about using it as background image?
Source Yamachem
Sometimes simple really is what you need, and this could fit you well.
Source Factorio.us Collective
Sort of like the back of a wooden board. Light, subtle, and stylish, just the way we like it!
Source Nikolalek
A free tileable background colored in off-white (antique white) color.
Source V. Hartikainen
Abstract Tiled Background Extended 8
Source GDJ