More carbon fiber for your collections. This time in white or semi-dark gray.
Source Badhon Ebrahim
New paper pattern with a slightly organic feel to it, using some thin threads.
Source Atle Mo
Background Wall, Art Abstract, white Well & CC0 texture.
Source Ractapopulous
Formed from a tile based on a drawing from 'Viaggi d'un artista nell'America Meridionale', Guido Boggiani, 1895.
Source Firkin
Seamless pattern the tile for which can be had by using shift-alt-I on the selected rectangle in Inkscape.
Source Firkin
Number 1 in a series of 5 beautiful patterns. Can be found in colors on the submitter’s website.
Source Janos Koos
Derived from elements found in a floral ornament drawing on Pixabay.
Source Firkin
Same classic 45-degree pattern, dark version.
Source Luke McDonald
Same as the black version, but now in shades of gray. Very subtle and fine grained.
Source Atle Mo
To get the tile this is based on, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
The original enhanced with some gradients.
Source Firkin
A beautiful dark padded pattern, like an old classic sofa.
Source Chris Baldie
Don’t look at this one too long if you’re high on something.
Source Luuk van Baars
Simple combination of stripy squares with their negatively coloured counterparts
Source Firkin
Lovely pattern with splattered vintage speckles.
Source David Pomfret
A comeback for you: the popular Escheresque, now in black.
Source Patten
Remixed from a JPG that was uploaded to Pixabay by theasad121
Source Firkin
Derived from an image that was uploaded to Pixabay by Darkmoon1968
Source Firkin
A mid-tone gray pattern with some cement looking texture.
Source Hendrik Lammers
From a drawing in 'Hubert Montreuil, or the Huguenot and the Dragoon', Francisca Ouvry, 1873.
Source Firkin
This is a seamless pattern which is derived from a flower petal image.
Source Yamachem
A seamless background pattern with a texture of wood planks. This wood background pattern has vertically arranged planks. You may try to rotate it 90°, to see how it will look like when the wood planks are arranged horizontally.
Source V. Hartikainen
Like the name says, light and gray, with some small dots and circles.
Source Brenda Lay
The green fibers pattern will work very well in grayscale as well.
Source Matteo Di Capua
The rectangular tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin