White fabric looking texture with some nice random wave features.
Source Hendrik Lammers
Orange-red pattern for tiled backgrounds.
Source V. Hartikainen
A seamlessly tile-able grunge background image.
Source V. Hartikainen
Spice up your next school project with this icon background.
Source Swetha
A seamless pattern the starting point for which was a 'rainbow twist' texture in Paint.net.
Source Firkin
Derived from a PNG that was uploaded to Pixabay by nutkitten
Source Firkin
To get the tile this is based on select the rectangle in Inkscape and use shift+alt+i
Source Firkin
A monochrome pattern from a tile that can be had by selecting the rectangle in Inkscaope and using shift+alt+i
Source Firkin
Bright Multicolored Floral Background by Karen Arnold from PDP.
Source GDJ
To get the tile this is based on select the rectangle in Inkscape and use shift+alt+i
Source Firkin
The act or state of corrugating or of being corrugated, a wrinkle; fold; furrow; ridge.
Source Anna Litvinuk
Dark wooden pattern, given the subtle treatment. based on texture from Cloaks.
From a design in 'Storia del Palazzo Vecchio in Firenze', Aurelio Gotti, 1889.
Source Firkin
A free seamless background texture that looks like a brown stone wall.
Source V. Hartikainen
No relation to the band, but damn it’s subtle!
Source Thomas Myrman
This is the third pattern called Dark Denim, but hey, we all love them!
Source Brandon Jacoby
This is a remix of "blue wave-seigaiha".I hope this subtle color version of Seigaiha would be suitable for background .
Source Yamachem
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
A pale yellow background pattern with vertical stripes. The stripes are partially faded. I think this background image turned out pretty well, especially those faded stripes.
Source V. Hartikainen
Prismatic Geometric Pattern Background No Black
Source GDJ
From a drawing in 'The Quiver of Love', Walter Crane, 1876
Source Firkin