Three shades of gray makes this pattern look like a small carbon fiber surface. Great readability even for small fonts.
Source Atle Mo
This is a remix of "flower seamless pattern".I rotated the original image by 90 degrees.This is a seamless pattern of flowers.These horizontal wavy lines are one of Edo patterns which is called "tatewaku or tachiwaku or 立湧" that represents uprising steam or vapor.
Source Yamachem
Prismatic Polka Dots 3 No Background
Source GDJ
CC0 and a seamless pattern from a tile drawn in Paint.net .
Source SliverKnight
Prismatic Abstract Background Design
Source GDJ
A simple circle. That’s all it takes. This one is even transparent, for those who like that.
Source Saqib
A frame using leaves from an image that was uploaded to Pixabay by mayapujiati
Source Firkin
Prismatic Geometric Tessellation Pattern 3 No Background
Source GDJ
Zero CC tileable cork floor, photographed and made by me. CC0
Source Sojan Janso
Run a restaurant blog? Here you go. Done.
Source Andrijana Jarnjak
Dark wooden pattern, given the subtle treatment. based on texture from Cloaks.
Number 2 in a series of 5 beautiful patterns. Can be found in colors on the submitter’s website.
Source Janos Koos
Same as the black version, but now in shades of gray. Very subtle and fine grained.
Source Atle Mo
If you’re sick of the fancy 3D, grunge and noisy patterns, take a look at this flat 2D brick wall.
Source Listvetra
Pattern #100! A black classic knit-looking pattern.
Source Factorio.us Collective
Sounds like something from World of Warcraft. Has to be good.
Source Tony Kinard
Lovely pattern with splattered vintage speckles.
Source David Pomfret
Did anyone say The Hoff? This pattern is in no way related to Baywatch.
Source Josh Green
There are many carbon patterns, but this one is tiny.
Source Designova
Seamless SVG vector and JPG backgrounds with faded diagonal stripes. The colors are editable.
Source V. Hartikainen